Tunable DWDM Multi-Rate 80 km XFP Transceiver

Optical Communications Systems™
Datasheet
Tunable DWDM Multi-Rate 80 km XFP Transceiver
XFP-DWLR08TC
Features
Tunable XFP transceiver
C-band wavelengths (with 50 GHz DWDM ITU grid)
Data Rates: 9.95 - 11.35 Gbps
Protocols:
- 10 Gbps Ethernet
- 10 Gbps Ethernet with FEC
- 10 Gbps Fibre Channel
- 10 Gbps Fibre Channel with FEC
- SONET OC-192/STM-64
- SONET OC-192/STM-64 with FEC
Single-mode fiber
40 to 80 km
Duplex LC connector
Digital Diagnostics (SFF-8472)
XFI Loopback
Hot-swap
Overview
MRV Communications’ XFP transceivers provide the high speeds and compact dimensions that today’s demanding
networks require while delivering the deployment flexibility and inventory control that network administrators demand.
Designed to Multi-Source Agreement (MSA) standards for broadest compatibility, they perfectly match MRV’s wide range
of optical transport solutions.
Visit the MRV website at www.mrv.com or contact your nearest authorized MRV Communications dealer for more
information.
Specifications Overview
Data Rate
Tx Wavelength
9.95 - 11.35 Gbps
Tunable from1528.384 to 1568.773 nm (with 50 GHz DWDM ITU grid)
Dispersion Tolerance
1600 ps/nm
Tx Power (Minimum)
-1 dBm
Tx Disable
Yes
Rx Wavelength
1260 - 1600 nm
Rx Sensitivity(EOL)
-24 dBm
Rx Saturation
-7 dBm
Damage Threshold
3 dBm
Operating Temperature Range
-5 to 70°C
Power Consumption (Maximum)
3.5 Watts
1
Optical Communications Systems™
Datasheet
Transmitter Specifications (Optical)
Parameter
Symbol
Min
Max
Unit
Pavg
-1
3
dBm
-
Extinction Ratio
ER
9
-
dB
1
Wavelength Range
AverageOptical Power (EOL)
Notes
λc
1528.384
1568.773
nm
ITU Grid
Frequency Range
-
191.1
196.15
THz
ITU Grid
Channel Spacing
-
50
-
GHz
-
Wavelength Stability (BOL)
-
λc - 1.5
λc + 1.5
GHz
-
Wavelength Stability (EOL)
-
λc - 2.5
λc + 2.5
GHz
-
Sidemode Supression Ratio
SMSR
35
-
dB
-
RIN
-
-130
dB/Hz
-
PPATH
-
2
dB
2
Optical Path Penalty (up to 10.709 Gbps)
PPATH
-
2.5
dB
2, 3
Optical Path Penalty (up to 11.35 Gbps)
PPATH
-
3
dB
2, 3
-
-
27
dB
-
Relative Intensity Noise
Optical Path Penalty (≤ 9.95 Gbps)
Return Loss Tolerance
Note:
1.
2.
3.
Tested with PRBS 231 – 1 pattern
Optical path penalty is applicable at +1600 ps/nm and -400ps/nm chromatic dispersion
Measured at BER < 10-6; PRBS 231 – 1 pattern
Receiver Specifications (Optical)
Parameter
Center Wavelength
Symbol
Min
Max
Unit
Notes
λ
1260
1600
nm
-
Receiver Sensitivity (EOL)
RSEN
-
-24
dBm
1, 2
Receiver Overload
PMAX
-7
-
dBm
3
Rrx
-
-27
dB
-
Receiver Reflectance
LOS Assert
Plos_on
-
-26
dBm
-
LOS De-assert
Plos_off
-
-30
dBm
-
-
0.5
4
dB
-
Max.
Unit
Notes
LOS Hysteresis
Note:
1.
2.
3.
Guaranteed at 10.709 Gbps. Measured with worst ER; BER < 10-12; PRBS 231 – 1 pattern
Guaranteed at 11.35 Gbps. Measured with worst ER; BER < 10-4; PRBS 231 – 1 pattern
Guaranteed up to 10.709 Gbps
Absolute Maximum Rating
Parameter
Symbol
Min.
Maximum Supply Voltage (5.0V)
Vcc5
-0.5
6.0
V
-
Maximum Supply Voltage (3.3V)
Vcc3
-0.5
3.63
V
-
Maximum Supply Voltage (1.8.0V)
Vcc2
-0.5
1.98
V
-
Storage Temperature
TST
-40
85
°C
-
Operating Case Temperature
TOP
-5
70
°C
-
Relative Humidity (Non-Condensing)
RH
5
85
%
-
Static Electrical Discharge (Human Body Model)
ESD
-
500
V
-
Receive Input Optical Power (Damage Threshold)
Pdth
-
3
dBm
-
2
Optical Communications Systems™
Datasheet
Electical Specifications
Parameter
Symbol
Min
Max
Unit
Notes
Voltage5
Vcc5
4.75
5.25
V
1
Voltage3
Vcc3
3.13
3.47
V
1
Voltage2
Vcc2
1.71
1.89
V
1
Supply Current5
Icc5
-
750
mA
-
Supply Current3
Icc3
-
500
mA
-
Supply Current2
Icc2
-
1000
mA
-
Power Dissipation
Pwr
-
3.5
W
-
V
2
Supply Currents and Voltages
Low Speed Control and Sense Signals (Detailed Specification in XFP MSA INF8077i Rev. 4.5)
Outputs (Interrupt, Mod_NR, RX_LOS)
Inputs (TX_DIS, P_Down/RST, M_DSEL)
SCL and SDA Inputs
VOL
0
0.4
VOH
host_Vcc - 0.5
host_Vcc + 0.3
V
3
VIL
-0.3
0.8
V
4
VIH
2
Vcc3 + 0.3
V
4
VIL
-0.3
Vcc3 * 0.3
-
5
VIL
Vcc3 * 0.7
Vcc3 + 0.5
-
5
Transmitter Input (Detailed Specification in XFP MSA INF8077i Rev. 4.5)
Data Input Baud Rate Nominal
-
9.95
11.35
Gbps
-
Data Input Bit Rate Tolerance (10GbE /10GFC)
-
-100
100
ppm
-
Data Input Bit Rate Tolerance (SONET / SDH)
-
-20
20
ppm
Data Input Compliance
-
Data Input Differential Impedance
RI
B (See XFP MSA INF8077i Rev. 4.5)
6
90
110
Ω
-
-
9.95
11.35
Gbps
-
Data Output Bit Rate Stability (10GbE / 10GFC)
-
-100
100
ppm
-
Data Output Bit Rate Stability (SONET / SDH)
-
-20
20
ppm
-
Receiver Output (Detailed Specification in XFP MSA INF8077i Rev. 4.5)
Data Output Baud Rate Nominal
Data Input Compliance
Note:
1.
2.
3.
4.
5.
6.
C (See XFP MSA INF8077i Rev. 4.5)
With Respect to GND
Rpullup pulled to host _Vcc, measured at host side of connector. IOL(max) = 3 mA.
Rpullup pulled to host _Vcc, measured at host side of connector.
Pulled up in module to Vcc3.
Rpullup pulled to host _Vcc, measured at XFP side of connector
Internally AC coupled signals
3
6
Optical Communications Systems™
Datasheet
Jitter Specifications
Parameter
Symbol
Min
Max
Unit
Notes
1
Transmitter Electrical Input Jitter from Host at B (Detailed Specification in XFP MSA INF8077i Rev. 4.5)
Total Non-EQJ Jitter
-
-
0.41
UI(p-p)
Total Jitter
TJ
-
0.61
UI(p-p)
-
Eye Mask
X1
-
0.305
UI
2
Eye Mask
Y1
60
-
mV
-
Eye Mask
Y2
-
410
mV
3
Receiver Electrical Output Jitter to Host at C (Detailed Specification in XFP MSA INF8077i Rev. 4.5)
Deterministic Jitter
DJ
-
0.18
UI(p-p)
4
Total Jitter
TJ
-
0.34
UI(p-p)
4
Eye Mask
X1
-
0.17
UI
-
Eye Mask
X2
-
0.42
UI
-
Eye Mask
Y1
170
-
mV
-
Eye Mask
Y2
-
425
mV
-
Jitter Transfer Bandwidth
BW
-
8
MHz
5
Jitter Peaking
-
-
1
dB
6
Transmitter Jitter Generation
-
-
0.3
UI(p-p)
7
-
-
0.1
UI(p-p)
8
Unit
Notes
1
Note:
1.
2.
3.
4.
5.
6.
7.
8.
Total jitter less ISI
Mask coordinate X1 = 0.205 if total non-DDJ is measured
50 mV is allocated for multiple reflections.
Includes jitter transferred from the optical receiver during any valid operational input condition.
PRBS 231 – 1, OC-192 / SDH-64 Sinusoidal Jitter Tolerance Mask
Frequency >120 KHz
20 KHz to 80 MHz
4 MHz to 80 MHz
Timing Requirement of Control and Status I/O
Parameter
Symbol
Min
Max
TX_DIS Assert Time
t_off
-
10
μsec
TX_DIS Negate Time
t_on
-
2
msec
2
Time to Initialize
t_init
-
300
msec
3
Interrupt Assert Delay
Interrupt_on
-
200
msec
4
Interrupt Negate Delay
Interrupt_off
-
500
μsec
5
P_Down/RST_on
-
100
μsec
6
Mod_NR Assert Delay
Mod_NR_on
-
1
msec
7
Mod_NR Negate Delay
Mod_NR_off
-
1
msec
8
P-Down Reset Time
-
10
-
μsec
9
RX_LOS Assert Delay
t_loss_on
-
100
μsec
10
RX_LOS Negate Delay
t_loss_off
-
100
μsec
11
P_Down/RST Assert Delay
Note:
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
Rising edge of TX_DIS to fall of output signal below 10% of nominal
Falling edge of TX_DIS to rise of output signal above 90% of nominal
From power on or from falling edge of P_Down/RST
From occurrence of the condition triggering Interrupt
From clear on read Interrupt flags
From power down initiation
From occurrence of fault to assertion of Mod_NR
From clearance of signal to negation of Mod_NR
Minimum length of P-Down assert to initiate reset
From Occurrence of loss of signal to assertion of RX_LOS. The RX_LOS assert time can be 200 μsec max when the optical input power is greater
than -15 dBm immediately prior to the RX_LOS condition.
From Occurrence of return of signal to negation of RX_LOS
4
Optical Communications Systems™
Datasheet
Pin Out Definition
Pin
Logic
Symbol
Name/Description
Note
1
-
GND
Module Ground
1
2
-
Vee5
Optional -5.2 V power supply (not required)
-
3
LVTTL-I
Mod_DeSel
Module De-Select; When held low allows module to respond to 2-wire serial interface
2
-
4
LVTTL-O
Interrupt
Interrupt (bar); Indicates presence of an important condition which can be read over the
2-wire serial interface
5
LVTTL-I
TX_DIS
Transmitter Disable; Transmitter laser sourse turned off
6
-
Vcc5
+5 V Power Supply
-
7
-
GND
Module Ground
1
8
-
Vcc3
+3.3 V Power Supply
-
9
-
Vcc3
+3.3 V Power Supply
-
10
LVTTL-I
SCL
2-Wire Serial Interface Clock
2
11
LVTTL-I/O
SDA
2-Wire Serial Interface Data Line
2
12
LVTTL-O
Mod_Abs
Module Absent; Indicates module is not present. Grounded in the module
2
13
LVTTL-O
Mod_NR
Module Not Ready; Indicating Module Operational Fault
2
14
LVTTL-O
RX_LOS
Receiver Loss of Signal Indicator
2
15
-
GND
Module Ground
1
16
-
GND
Module Ground
1
17
CML-O
RD-
Receiver Inverted Data Output
-
18
CML-O
RD+
Receiver Non-Inverted Data Output
-
19
-
GND
Module Ground
1
20
-
Vcc2
+1.8 V Power Supply
-
21
LVTTL-I
22
-
Vcc2
+1.8 V Power Supply
-
23
-
GND
Module Ground
1
24
PECL-I
RefCLK+
Reference Clock Non-Inverted Input (Not Used)
-
25
PECL-I
RefCLK-
Reference Clock Inverted Input (Not Used)
-
26
-
GND
Module Ground
1
27
-
GND
Module Ground
1
28
CML-I
TD-
Transmitter Inverted Data Input
-
29
CML-I
TD+
Transmitter Non-Inverted Data Input
-
30
-
GND
Module Ground
1
Note:
1.
2.
P_Down/RST
Power down; When high, the module limits power consumption to 1.5 W or below.
Serial interface is functional in the low power mode.
Reset; The falling edge initiates a complete reset of the module including the serial
interface, equivalent to a power cycle.
Module ground pins (GND) are isolated from the module case and chassis ground within the module.
Shall be pulled up with 4.7 kΩ – 10 kΩ to a voltage between 3.15 V and 3.45 V on the host board.
5
-
Optical Communications Systems™
Datasheet
Host Board Connector Pinout
λc Wavelength Guide at 100 GHz Spacing*
ITU Channel (xx)
Frequency (THz)
Wavelength (nm)
ITU Channel (xx)
Frequency (THz)
Wavelength (nm)
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
191.1
191.2
191.3
191.4
191.5
191.6
191.7
191.8
191.9
192.0
192.1
192.2
192.3
192.4
192.5
192.6
192.7
192.8
192.9
193.0
193.1
193.2
193.3
193.4
193.5
193.6
1568.77
1567.95
1567.13
1566.31
1565.50
1564.68
1563.86
1563.05
1562.23
1561.42
1560.61
1559.79
1558.98
1558.17
1557.36
1556.55
1555.75
1554.94
1554.13
1553.33
1552.52
1551.72
1550.92
1550.12
1549.32
1548.51
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
193.7
193.8
193.9
194.0
194.1
194.2
194.3
194.4
194.5
194.6
194.7
194.8
194.9
195.0
195.1
195.2
195.3
195.4
195.5
195.6
195.7
195.8
195.9
196.0
196.1
1547.72
1546.92
1546.12
1545.32
1544.53
1543.73
1542.94
1542.14
1541.35
1540.56
1539.77
1538.98
1538.19
1537.40
1536.61
1535.82
1535.04
1534.25
1533.47
1532.68
1531.90
1531.12
1530.33
1529.55
1528.77
* For 50 GHz XFP spacing tunability support, contact your MRV sale representative.
6
Optical Communications Systems™
Datasheet
Mechanical Drawing
Data Rate
(Gbps)
Wavelength (nm)
Dispersion
Tolerance
(ps/nm)
Distance
Range
(km)
10 Gbps single-mode tunable multi-rate DWDM XFP
tranceiver with Digital Diagnostics.
9.95 - 11.35
C-Band
(with 50 GHz ITU grid)
1600
40 - 80
Model
Description
Ordering Information
XFP-DWLR08TC
Regulatory and Industry Compliances
Class 1 Laser Product, complies with EN 60825-1 and 21 CFR 1040.10 except for deviations pursuant to Laser Notice No. 50. dated June 24, 2007
MSA INF-8077i; Telcordia GR-468; Digital Diagnostic SFF-8472; Telcordia GR-253-CORE; ITU-T G.691; IEEE 802-3ae-2002; 10GFC 1200-SM-LL-L
Certified by one or more of the following agencies: TÜV, UL, CSA
RoHS Directive; China RoHS; California RoHS Law, REACH Directive SVHC; WEEE Directive
The Quality Management System is certified to ISO 9001 by QMI-SAI Global
The Environmental Management System is in compliance with ISO 14001
Warnings
Handling Precautions: This device is susceptible to damage as a result of electrostatic descharge (ESD). A static free environment is highly
recommended. Follow guidelines according to proper ESD procedures.
Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation.
MRV has more than 50 offices throughout the world. Addresses, phone numbers and fax numbers are listed at www.mrv.com.
Please e-mail us at [email protected] or call us for assistance.
MRV Los Angeles
20415 Nordhoff Street
Chatsworth, CA 91311
800-338-5316
818-773-0900
MRV Boston
300 Apollo Drive
Chelmsford, MA 01824
800-338-5316
978-674-6800
MRV International
Business Park Moerfelden
Waldeckerstrasse 13
64546 Moerfelden-Walldorf
Germany
Tel. (49) 6105/2070
Fax (49) 6105/207-100
All statements, technical information and recommendations related to the products herein are based upon information believed to be reliable or accurate. However, the
accuracy or completeness thereof is not guaranteed, and no responsibility is assumed for any inaccuracies. Please contact MRV Communications for more information.
MRV Communications and the MRV Communications logo are trademarks of MRV Communications, Inc. Other trademarks are the property of their respective holders.
MRV-OP-XFPDWLR08TC-071310
3020132-001 Rev. A1
Copyright ©2010 MRV Communications, Inc. All Rights Reserved.