AVAGO AFBR-2CAR15Z 10g ethernet sfp active optical cable (aoc) Datasheet

AFBR-2CARxxZ
10G Ethernet SFP+ Active Optical Cable (AOC)
Data Sheet
Description
Features
The Avago Technologies’ AFBR-2CARxxZ Active Optical Cable (AOC) is part of a family of SFP+ products to
serve 10Gb Ethernet (10GbE) applications. The letters
“xx” of the part number AFBR-2CARxxZ denoted the
cable length in meters. The AFBR-2CARxxZ AOC enables
10GbE equipment designs with very high port density
based on the new electrical and mechanical specification enhancements to the well known SFP specifications
developed by the SFF Committee. The specifications are
referred to as “SFP+” to represent the enhancements
over previous SFP specifications. The SFP+ AOC have a
cable length up to 20m. These AOCs can be used as an
alternative solution to SFP+ passive and active copper
cables, while providing improved signal integrity, longer
distances, superior electromagnetic immunity and better bit error rate performance.
Specifications
Related Products
• The AFBR-703SDZ (AFBR-703ASDZ) is an SFP+ 10
Gigabit Ethernet 10GBASE-SR transceiver with case
temperature operated at 0-70 (0-85) °C for use on
multimode fiber cables. It is best suited for OM3 high
bandwidth MMF link applications with link lengths up
to 300 meters.
• AFBR-707SDZ SFP+ 10 Gigabit Ethernet 10GBASELRM transceiver for 220 meter operation in all MMF
link applications including OM1 and OM2 legacy fiber
cables and new high bandwidth OM3 fiber cables.
• The AFBR-704SDZ is an SFP+ transceiver for 10GbE
10GBASE-USR applications with case temperature
0-70 °C for use on multimode fiber cables up to 100m.
• AFCT-5016Z SFP+ Evaluation Board The purpose of
this SFP+ evaluation board is to provide the designer
with a convenient means for evaluating SFP+ fiber
optic transceivers.
Patent - www.avagotech.com/patents
• Proven High Reliability 850 nm technology: Avago
VCSEL transmitter and Avago PIN receiver
• Maximum power dissipation 350mW per Active Cable
end
• Avago SFP+ package design enables equipment EMI
performance in high port density applications with
margin to Class B limits
• Electrical specifications per SFF-8431 Specifications
for Enhanced Small Form Factor Pluggable Module
SFP+
• 0 to 70 °C case temperature operating range
• Rx_LOS and Tx_DISABLE supported
• Mechanical specifications per SFF Committee SFF
8432 Improved Pluggable Formfactor “IPF”
• Compliant to Restriction on Hazardous Substances
(RoHS) per EU and China requirements
• Class 1 eye safe per requirement of EN 60825-1 2007,
EN 60825-2 A2 2010
• 1E-15 BER performance
Applications
• 1/10 Gigabit Ethernet (1/10GbE)
• 1/2/4/8G Fibre Channel (1/2/4/8GFC), Fibre Channel
over Ethernet (FCoE)
• InfiniBand (QDR/DDR/SDR)
• Data Center Networking
- Converged Enhanced Ethernet Data Centers
- Data Center Bridging
• Networked storage systems
• High Performance Computing
• Proprietary Interconnects
Part Number
Description
AFBR-2CAR01Z
1 meter SFP+ Active Optical Cable
AFBR-2CAR02Z
2 meter SFP+ Active Optical Cable
AFBR-2CAR03Z
3 meter SFP+ Active Optical Cable
AFBR-2CAR05Z
5 meter SFP+ Active Optical Cable
AFBR-2CAR07Z
7 meter SFP+ Active Optical Cable
AFBR-2CAR10Z
10 meter SFP+ Active Optical Cable
AFBR-2CAR15Z
15 meter SFP+ Active Optical Cable
AFBR-2CAR20Z
20 meter SFP+ Active Optical Cable
AFCT-5016Z
SFP+ Evaluation Board
Installation
Transmit Disable (TX_DISABLE)
The AFBR-2CARxxZ Active Optical Cable package is compliant with the SFF-8432 Improved Pluggable Formfactor housing specification for the SFP+. It can be installed
in any INF-8074 or SFF-8431/2 compliant Small Form
Pluggable (SFP) port regardless of host equipment operating status The AFBR-2CARxxZ is hot-pluggable, allowing both active cable ends to be installed while the
host system is operating and on-line. Upon insertion, the
housing makes initial contact with the host board SFP
cage, mitigating potential damage due to Electro-Static
Discharge (ESD).
Each end of the AFBR-2CARxxZ AOC has a TX_DISABLE
hardware pin, which accepts an input LVTTL compatible
control signal that shuts down the transmitter optical
output. A logic high signal implements the transmitter
disable function, while a low signal allows normal transmitter operation. An internal pull up resistor disables
the transmitter until the host pulls the input low.
Digital Interface and Serial Identification
The two-wire interface protocol and signaling detail are
based on SFF-8431. Conventional EEPROM memory,
bytes 0-255 at memory address 0xA0, is organized in
compliance with SFF-8431. The EEPROM contents of
AFBR-2CARxxZ are such that it can directly replace the
Active Copper Cable.
Transmitter Section
The transmitter section includes an 850 nm VCSEL (Vertical Cavity Surface Emitting Laser) light source designed
and manufactured by Avago Technologies. The VCSEL is
driven by an IC which uses the incoming differential high
speed logic signal to modulate the laser diode driver
current. This Tx laser driver circuit regulates the optical
power at a constant level provided the incoming data
pattern is DC balanced. DC blocking capacitors are located inside the AOC package and are not required on
the system board.
2
Receiver Section
The receiver section includes a PIN photodiode and custom amplification and quantization IC. DC blocking capacitors are located inside the AOC package and are not
required on the system board.
Receiver Loss of Signal (Rx_LOS)
The Rx portion of the IC includes detection circuitry
which monitors the average input Rx optical power and
provides a LVTTL/CMOS compatible status signal to the
host via the Rx_LOS pin. A logic high status on this Rx_
LOS output pin indicates a loss of signal, indicating a link
failure such as a broken fiber, or the far-end cable-end is
not plugged in, or the far-end Tx has failed or has been
disabled.
Functional Data I/O
The AFBR-2CARxxZ interfaces with the host circuit board
through the twenty contact SFP+ electrical connector.
See Table 2 for contact descriptions. The device edge
connector is shown in Figure 2.
The AFBR-2CARxxZ high speed transmit and receive in­
terfaces require SFF-8431 compliant signal lines on the
host board. The TX_DISABLE and RX_LOS signals require
LVTTL signals on the host board (per SFF-8431) if used.
If an application does not take advantage of these func­
tions, care must be taken to ground TX_DISABLE to enable normal operation.
Application Support
Electrostatic Discharge (ESD)
An Evaluation Kit and Reference Designs are available to
assist in evaluation of the AFBR-2CARxxZ. Please contact
your local Field Sales representative for availability and
ordering details.
The AFBR-2CARxxZ is compatible with ESD levels found
in typical manufacturing and operating environments as
described in Table 1. In the normal handling and operation of optical cables, ESD is of concern in two circumstances.
Caution
There are no user serviceable parts nor maintenance
requirements for the AFBR-2CARxxZ. All mechanical
adjustments are made at the factory prior to shipment.
Tampering with, modifying, misusing or improperly handling the AFBR-2CARxxZ will void the product warranty.
It may also result in improper operation and possibly
overstress the device. Performance degrada­tion or device failure may result. Operating above maximum operating conditions or in a manner inconsistent with it’s
design and function may result in exposure to hazardous
light radiation and may constitute an act of modifying or
manufacturing a laser product. Persons performing such
an act are required by law to recertify and re-identify the
laser product under the provisions of U.S. 21 CFR (Subchapter J) and TUV.
Customer Manufacturing Processes
This AOC is pluggable and is not designed for aqueous
wash, IR reflow, or wave soldering processes.
Ordering Information
Please contact your local field sales engineer or one of
Avago Technologies franchised distributors for ordering
information. For technical information, please visit Avago Technologies’ WEB page at www.avagotech.com. For
information related to SFF Committee documentation
visit www.sffcommittee.org.
Regulatory Compliance
The AFBR-2CARxxZ complies with all applicable laws
and regulations as detailed in Table 1. Certification level
is dependent on the overall configuration of the host
equipment. The AOC performance is offered as a figure
of merit to assist the designer.
The first case is during handling of the AOC prior to insertion into an SFP+ compliant cage. To protect the device,
it’s important to use normal ESD handling pre-cautions.
These include use of grounded wrist straps, work-benches and floor wherever a optical cable is handled.
The second case to consider is static discharges to the
exterior of the host equipment chassis after installation.
If the optical interface is exposed to the exterior of host
equipment cabinet, the optical cable may be subject to
system level ESD requirements.
Electromagnetic Interference (EMI)
Equipment incorporating 10 gigabit transceivers or active optical cables is typically subject to regulation by the
FCC in the United States, CENELEC EN55022 (CISPR 22) in
Europe and VCCI in Japan. The AFBR-2CARxxZ enables
equipment compliance to these standards detailed in
Table 1. The metal housing and shielded design of the
AFBR-2CARxxZ minimizes the EMI challenge facing the
equipment designer. For superior EMI performance it
is recommended that equipment designs utilize SFP+
cages per SFF 8432.
RF Immunity (Susceptibility)
The EMI immunity of the AFBR-2CARxxZ exceeds typical
industry standards.
Eye Safety
The AFBR-2CARxxZ provides Class 1 (single fault tolerant) eye safety by design and has been tested for compliance with the requirements listed in Table 1. The eye
safety circuit continuously monitors the optical output
power level and will disable the transmitter upon detecting a condition beyond the scope of Class 1 certification. Such conditions can be due to inputs from the
host board (Vcc fluctuation, unbalanced code) or a fault
within the transceiver. US CDRH and EU TUV certificates
are listed in table 1.
Flammability
The AFBR-2CARxxZ optical cable is made of metal and
high strength, heat resistant, chemical resistant and UL
94V-0 flame retardant plastic.
3
Table 1. Regulatory Compliance
Feature
Test Method
Performance
Electrostatic Discharge (ESD)
to the Electrical Contacts
MIL-STD-883C
Method 3015.4
Class 1 (> 2000 Volts)
Life Traffic ESD Immunity
IEC 61000-4-2
10 contacts of 8 kV on the electrical faceplate
with device inserted into a panel.
Life Traffic ESD Immunity
IEC 61000-4-2
Air discharge of 15 kV (min.) contact to connector without damage.
Electromagnetic
Interference (EMI)
FCC Class B
CENELEC EN55022 Class B
(CISPR 22A)
VCCI Class A
System margins are dependent on customer
board and chassis design.
RF Immunity
IEC 61000-4-3
Typically shows no measurable effect from a
10 V/m field swept from 80MHz to 1 GHz
Laser Eye Safety and
Equipment Type Testing
EN 60825-1 2007, EN 60825-2 A2:2010
Pout: IEC AEL & US FDA CDRH Class 1
BAUART
¨
GEPRUFT
¨
TUV
Rheinland
Product Safety
TYPE
APPROVED
Component Recognition
Underwriters Laboratories and Canadian Standards Association Joint Component Recognition for Information Technology Equipment
including Electrical Business Equipment
RoHS Compliance
RoHS Directive 2002/95/EC and it’s amendment directives 6/6
Flammability
Module: UL 94V-0
Cable: OFNR
4.7 µH
V CC T
0.1 µF
0.1 µF
22 µF
3.3 V
4.7 µH
V CC R
0.1 µF
SFP+ AOC end
22 µF
0.1 µF
HOST BOARD
NOTE: INDUCTORS MUST HAVE LESS THAN 1Ω SERIES RESISTANCE TO LIMIT VOLTAGE DROP TO THE SFP MODULE.
Figure 1. Recommended power supply filter
4
SGS Test Report No. LPC/13392 (AD-1)/07
CTS Ref. CTS/07/3283/Avago
Table 2. Contact Description
Contact
Symbol
Function/Description
Notes
1
VeeT
Transmitter Signal Ground
Note 1
2
TX_FAULT
Transmitter Fault (LVTTL-O) – Not used. Grounded inside the module
Note 2
3
TX_DISABLE
Transmitter Disable (LVTTL-I) – High or open disables the transmitter
Note 3
4
SDA
Two Wire Serial Interface Data Line (LVCMOS – I/O)
(same as MOD-DEF2 in INF-8074)
Note 4
5
SCL
Two Wire Serial Interface Clock Line (LVCMOS – I/O)
(same as MOD-DEF1 in INF-8074)
Note 4
6
MOD_ABS
Module Absent (Output), connected to VeeT or VeeR in the module
Note 5
7
RS0
Rate Select 0 - Not used, Presents high input impedance.
8
RX_LOS
Receiver Loss of Signal (LVTTL-O)
9
RS1
Rate Select 1 - Not used, Presents high input impedance.
10
VeeR
Receiver Signal Ground
Note 1
11
VeeR
Receiver Signal Ground
Note 1
12
RD-
Receiver Data Out Inverted (CML-O)
13
RD+
Receiver Data Out (CML-O)
14
VeeR
Receiver Signal Ground
15
VccR
Receiver Power + 3.3 V
16
VccT
Transmitter Power + 3.3 V
17
VeeT
Transmitter Signal Ground
18
TD+
Transmitter Data In (CML-I)
19
TD-
Transmitter Data In Inverted (CML-I)
20
VeeT
Transmitter Signal Ground
Note 2
Note 1
Note 1
Notes:
1. The module signal grounds are isolated from the module case.
2. This is an open collector/drain output that on the host board requires a 4.7 kΩ to 10 kΩ pullup resistor to VccHost. See Figure 2.
3. This input is internally biased high with a 4.7 kΩ to 10 kΩ pullup resistor to VccT.
4. Two-Wire Serial interface clock and data lines require an external pullup resistor dependent on the capacitance load.
5. This is a ground return that on the host board requires a 4.7 kΩ to 10 kΩ pullup resistor to VccHost.
10
11
BOTTOM OF
BOARD AS
VIEWED FROM
TOP THROUGH
BOARD
TOWARD
HOST
1
Figure 2. Module edge connector contacts
5
TOP VIEW
OF BOARD
20
Table 3. Absolute Maximum Ratings
Stress in excess of any of the individual Absolute Maximum Ratings can cause immediate catastrophic damage to the module
even if all other parameters are within Recommended Operating Conditions. It should not be assumed that limiting values of
more than one parameter can be applied concurrently. Exposure to any of the Absolute Maximum Ratings for extended periods
can adversely affect reliability.
Parameter
Symbol
Minimum
Maximum
Unit
Storage Temperature
TS
-40
85
C
Relative Humidity
RH
5
95
%
Supply Voltage
VccT, VccR
-0.3
3.8
V
Low Speed Input Voltage
-0.5
Vcc+0.5
V
Two-Wire Interface Input Voltage
-0.5
Vcc+0.5
V
High Speed Input Voltage, Single Ended
-0.3
Vcc+0.5
V
2.5
V
20
mA
High Speed Input Voltage, Differential
Low Speed Output Current
-20
Notes
Note 1
Table 4. Recommended Operating Conditions
Recommended Operating Conditions specify parameters for which the electrical and optical characteristics hold unless otherwise noted. Optical and electrical charactristics are not defined for operation outside the Recommended Operating Conditions,
reliability is not implied and damage to the module may occur for such operation over an extended period of time.
Parameter
Symbol
Minimum
Maximum
Unit
Notes
Case Operating Temperature
TC
0
70
°C
Note 2
Module Supply Voltage
VccT, VccR
3.135
3.465
V
Figure 3
Host Supply Voltage
VccHost
3.14
3.46
V
-100
100
ppm
66
10Hz to 10MHz
Signal Rate 1-10.3125 GBd
Power Supply Noise Tolerance
Tx Input Single Ended DC
Voltage Tolerance (Ref VeeT)
V
-0.3
4.0
V
Rx Output Single Ended Voltage Tolerance
V
-0.3
4.0
V
30
mm
Bend Radius
Figure 3
Table 5. Low Speed Signal Electrical Characteristics
The following characteristics are defined over the Recommended Operating Conditions unless otherwise noted. Typical values
are for Tc = 40°C. VccT and VccR = 3.3 V.
Parameter
Symbol
Module Supply Current
ICC
Power Dissipation
PDISS
TX_FAULT, RX_LOS
IOH
- 50
VOL
TX_DISABLE
Minimum
Typical
Maximum
Unit
Notes
83
107
mA
Note 3
275
350
mW
Note 4
+ 37.5
mA
Note 5
- 0.3
0.4
V
VIH
2.0
VccT + 0.3
V
VIL
-0.3
0.8
V
Note 6
Notes:
1. The module supply voltages, VccT and VccR must not differ by more than 0.5 V or damage to the device may occur.
2. Ambient operating temperature limits are based on the Case Operating Temperature limits and are subject to the host system thermal design.
3. Supply current includes both VccT and VccR connections.
4. Per port
5. Measured with a 4.7 k Ω load to VccHost.
6. TX_DISABLE has an internal 4.7 kΩ to 10 kΩ pull-up to VccT
6
Table 6. High Speed Signal Electrical Characteristics
The following characteristics are defined over the Recommended Operating Conditions unless otherwise noted. Typical values are for Tc = 40°C. VccT and VccR = 3.3 V.
Parameter
Symbol
Minimum
Tx Input Differential Voltage (TD +/-)
VI
180
Typical
Maximum Unit
Notes
700
mV
Note 1;
see Figure 3b
15
mV (RMS)
Tx Input Mask
See Figure 3b
Tx Input AC Common Mode Voltage Tolerance
Tx Input Differential S-parameter (100 Ω Ref.)
SDD11
Tx Input Differential to Common
Mode Conversion (25 Ω Ref.)
SCD11
Rx Output Differential Voltage (RD +/-)
Vo
Rx Output Termination Mismatch @ 1MHz
DZm
Note 3
300
Rx Output AC Common Mode Voltage
-10
dB
0.01-11.1 GHz
850
mV
Note 2
5
%
7.5
mV (RMS)
Rx Output Output Rise and Fall Time
(20% to 80%)
tr, tf
28
Rx Output Total Jitter
TJ
0.70
Ulp-p
Rx Output Deterministic Jitter
DJ
0.42
Ulp-p
Rx Output Differential S-parameter
SDD22
Rx Output Common Mode Reflection
Coefficient (25 Ω Ref.)
SCC22
Note 5
ps
Note 7
Note 4
Note 6
-3
dB
dB
Receiver Output Eye Mask
0.01-2.5 GHz
2.5-11.1 GHz
See Figure 3b
Notes:
1. Internally AC coupled and terminated (100 Ohm differential).
2. Internally AC coupled but requires an external load termination (100 Ohm differential).
3. Maximum reflection coefficient is expressed as SDD11=Max(-12+2*sqrt(f ) , -6.3+13*log10(f/5.5)), for f in GHz.
4. Maximum reflection coefficient is expressed as SDD22=Max(-12+2*sqrt(f ) , -6.3+13*log10(f/5.5)), for f in GHz.
5. The RMS value is measured by calculating the standard deviation of the histogram for one UI of the common mode signal.
6. Maximum reflection coefficient given by equation SCC22(dB) < -7 + 1.6 × f, with f in GHz.
7. TJ measured at 1e-12
350
VOLTAGE - mV
ABSOLUTE AMPLITUDE - mV
425
150
0
-150
0
-95
-425
-350
0
0.35
0.65
NORMALIZED TIME (UNIT INTERVAL)
Figure 3a. Receiver Electrical Optical Eye Mask Definition
7
95
1.0
0.0
0.12
0.88
0.67
0.33
NORMALIZED TIME (UNIT INTERVAL)
Figure 3b. Transmitter Differential Input Compliance Mask at B
1.0
Table 7. Two-Wire Interface Electrical Characteristics
Parameter
Symbol
Minimum
Maximum
Unit
Host Vcc Range
VccHTWI
3.135
3.465
V
SCL and SDA
VOL
0.0
0.40
V
VOH
VccHTWI - 0.5
VccHTWI + 0.3
V
VIL
-0.3
VccT*0.3
V
VIH
VccT*0.7
VccT + 0.5
V
Input Current on the
SCL and SDA Contacts
Il
-10
10
µA
Capacitance on SCL
and SDA Contacts
Ci[2]
14
pF
Total bus capacitance
for SCL and for SDA
Cb[3]
100
pF
At 400 kHz, 3.0 kΩ Rp, max
At 100 kHz, 8.0 kΩ Rp, max
290
pF
At 400 kHz, 1.1 kΩRp, max
At 100 kHz, 2.75 kΩ Rp, max
SCL and SDA
Conditions
Rp[1] pulled to VccHTWI,
measured at host side of
connector
Notes:
1. Rp is the pull up resistor. Active bus termination may be used by the host in place of a pullup resistor. Pull ups can be connected to various
power supplies, however the host board design shall ensure that no module contact has voltage exceeding VccT or VccR by 0.5 V nor requires
the module to sink more than 3.0 mA current.
2. Ci is the capacitance looking into the module SCL and SDA contacts
3. Cb is the total bus capacitance on the SCL or SDA bus.
Table 8. Control Functions: Low Speed Signals Timing Characteristics
Parameter
Symbol
Maximum
Units
Notes
Time to Initialize
t_inti
300
ms
Note 1
TX_DISABLE Assert + RX_LOS Assert Time
t_los_on
110
us
Note 2
TX_DISABLE Negate + RX_LOS Deassert Time
t_los_off
2.1
ms
Note 3
Notes:
1. Time from power on or falling edge of TX_DISABLE to when the modulated optical output rises above 90% of nominal (not measurable in the
Active Optical Cable) and the Two-Wire interface is available.
2. The maximum time between (a) when the near-end AOC-end has TX_DISABLE asserted until (b) RX_LOS is declared/asserted on the far-end
AOC-end. There is also a small delay for the signal transit time through the optical cable, however, this is a small effect: light propagating
through fiber ~ 5ns per meter. A 10 ms interval between assertions of TX_DISABLE is required.
3. The maximum time between (a) when the near-end AOC-end has TX_DISABLE negated until (b) RX_LOS is deasserted on the far-end AOC-end.
There is also a small delay for the signal to transit time through the optical cable, however, this is a small effect: light propagating through fiber
~ 5 ns per meter
8
Table 9. EEPROM Serial ID Memory Contents – Address A0h
Page A0h only, per SFF-8472 Revision 11.0
Byte #
Decimal
Byte #
Hex
Default Value
(Hex)
Notes
Type
0
0
03
Physical Device SFP/SFP+ = “03h”
Read-Only
1
1
04
Two Wire Serial Interface Function = “04h”
Read-Only
2
2
21
Copper pigtail
Read-Only
3
3
00
Not Applicable
Read-Only
4
4
00
Not Applicable
Read-Only
5
5
00
Not Applicable
Read-Only
6
6
00
Not Applicable
Read-Only
7
7
00
Unspecified
Read-Only
8
8
08
Active cable
Read-Only
9
9
00
Unspecified
Read-Only
10
A
00
Unspecified
Read-Only
11
B
00
Unspecified
Read-Only
12
C
67
10312.5 MB/s nominal rate = “67h”
Read-Only
13
D
00
Rate Select not implemented
Read-Only
14
E
00
Not Applicable
Read-Only
15
F
00
Not Applicable
Read-Only
16
10
00
Not Applicable
Read-Only
17
11
00
Not Applicable
Read-Only
18
12
Link length cable, units of meters (decimal)
Read-Only
19
13
00
Not Applicable
Read-Only
20
14
41
“A” - Vendor Name ASCII character
Read-Only
21
15
56
“V” - Vendor Name ASCII character
Read-Only
22
16
41
“A” - Vendor Name ASCII character
Read-Only
23
17
47
“G” - Vendor Name ASCII character
Read-Only
24
18
4F
“O” - Vendor Name ASCII character
Read-Only
25
19
20
“ “- Vendor Name ASCII character
Read-Only
26
1A
20
“ “- Vendor Name ASCII character
Read-Only
27
1B
20
“ “- Vendor Name ASCII character
Read-Only
28
1C
20
“ “- Vendor Name ASCII character
Read-Only
29
1D
20
“ “- Vendor Name ASCII character
Read-Only
30
1E
20
“ “- Vendor Name ASCII character
Read-Only
31
1F
20
“ “- Vendor Name ASCII character
Read-Only
32
20
20
“ “- Vendor Name ASCII character
Read-Only
33
21
20
“ “- Vendor Name ASCII character
Read-Only
34
22
20
“ “- Vendor Name ASCII character
Read-Only
35
23
20
“ “- Vendor Name ASCII character
Read-Only
36
24
00
Not Used
Read-Only
37
25
00
Hex Byte of Vendor OUI[1]
Read-Only
38
26
17
Hex Byte of Vendor OUI[1]
Read-Only
39
27
6A
Hex Byte of Vendor OUI[1]
Read-Only
9
Table 9. EEPROM Serial ID Memory Contents – Address A0h (Cont.)
Byte #
Decimal
Byte #
Hex
Default Value
(Hex)
Notes
Type
40
28
41
“A” - Vendor Part Number ASCII character
Read-Only
41
29
46
“F” - Vendor Part Number ASCII character
Read-Only
42
2A
42
“B” - Vendor Part Number ASCII character
Read-Only
43
2B
52
“R” - Vendor Part Number ASCII character
Read-Only
44
2C
2D
“-“ - Vendor Part Number ASCII character
Read-Only
45
2D
32
“2” - Vendor Part Number ASCII character
Read-Only
46
2E
43
“C” - Vendor Part Number ASCII character
Read-Only
47
2F
41
“A” - Vendor Part Number ASCII character
Read-Only
48
30
52
“R” - Vendor Part Number ASCII character
Read-Only
49
31
x Cable Length in meters - Vendor Part Number ASCII character
Read-Only
50
32
x Cable Length in meters - Vendor Part Number ASCII character
Read-Only
51
33
5A
“Z” - Vendor Revision Number ASCII character
Read-Only
52
34
20
“ ” - Vendor Part Number ASCII character
Read-Only
53
35
20
“ ” - Vendor Part Number ASCII character
Read-Only
54
36
20
“ ” - Vendor Part Number ASCII character
Read-Only
55
37
20
“ ” - Vendor Part Number ASCII character
Read-Only
56
38
20
“ ” - Vendor Revision Number ASCII character
Read-Only
57
39
20
“ ” - Vendor Revision Number ASCII character
Read-Only
58
3A
20
“ ” - Vendor Revision Number ASCII character
Read-Only
59
3B
20
“ ” - Vendor Revision Number ASCII character
Read-Only
60
3C
04
Compliant to SFF-8431 Limiting = “04h”
Read-Only
61
3D
00
Not Applicable
Read-Only
62
3E
00
Not Used
Read-Only
63
3F
Checksum (Hex LSB Only) Bytes 0-62[2]
Read-Only
64
40
00
Uncooled Laser. Power Level 1 operation (1.0 Watt max). Limiting
receiver output. = “00h”
Read-Only
65
41
12
Tx_Disable implemented & SFP Rx_LOS implemented = “12h”
Read-Only
66
42
00
Not Specified
Read-Only
67
43
00
Not Specified
Read-Only
68-83
44-53
Vendor Serial Number ASCII characters[3]
Read-Only
84-91
54-5B
Vendor Date Code ASCII characters[4]
Read-Only
92
5C
00
No Diagnostics = “00h”
Read-Only
93
5D
00
No Enhanced Options = “00h”
Read-Only
94
5E
00
Unspecified
Read-Only
95
5F
Checksum (Hex LSB Only) Bytes 64-94[2]
Read-Only
96-255
60-FF
VENDOR SPECIFIC ID FIELDS
Read-Only
Notes:
1.
2.
3.
4.
10
00
The IEEE Organizationally Unique Identifier (OUI) assigned to Avago Technologies is 00-17-6A (3 bytes hex).
Addresses 63 and 95 are checksums calculated (per SFF-8472) and stored prior to product shipment.
Addresses 68-83 specify the AFBR-2CARxxZ ASCII serial number and will vary on a per unit basis.
Addresses 84-91 specify the AFBR-2CARxxZ ASCII date code and will vary on a per date code basis.
LABEL
COLOR TAG
Top-1
2±0.1
51
Front-1
2.55±0.1
65
1.4±0.1
30
Bottom-1
15.2 Uncompressed
T_CASE REFERENCE POINT
Right-1
Figure 4. Module drawing
Measurement
Minimum
Maximum
Units
Insertion
0
18
N
Extraction
0
12.5
N
Retention
90
170
N
11
Comments
No functional damage to device below 90N
8.6±0.1
78.7
∅3
R30
13.65
13.8
Figure 5. Bend Radius Definition
Table 10. SFP+ AOC Cable Assembly Length Tolerances
Optical fiber
Tight layer
Aramid yarns
Jacket
Length
Cable Length Tolerance
1m
+20/-0 cm
2m
+20/-0 cm
3m
+20/-0 cm
5m
+20/-0 cm
7m
+20/-0 cm
10 m
+20/-0 cm
Parameter
Specification
15 m
+2%/-0 cm
Tight buffer color
orange, yellow
20 m
+2%/-0 cm
Tight buffer material
PVC
Tight buffer diameter mm
0.60 ± 0.05
Fiber type
62.5/125 (OFS)
Bandwith:160 MHz.km @ 850 nm
Strength member
Aramid yarns
Jacket color
Orange
Jacket material
PVC
Cable diameter mm
3.0 ± 0.1
Cable weight Kg/km
7.0
Min. bending radius mm
30
Attenuation dB/km
≤ 3.5 at 850 nm
≤ 1.5 at 1300 nm
Short tension N
120
Short crush N/100mm
500
Operation temperature °C
-20~70
Note:
Cable Length is defined as the length of the fiber only
(not including the SFP+ module-ends).
For product information and a complete list of distributors, please go to our website:
Figure 6. Optical fiber details
Table 11. Optical Fiber Specifications
www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2014 Avago Technologies. All rights reserved.
AV02-4397EN - March 21, 2014