MRV EM1600

Datasheet
LambdaDriver® 2 Degree ROADM Module (EM1600-ROADM40)
Features
40-channel, 100 GHz spacing
Fully reconfigurable optical Add/Express unit
Fully transparent, protocol and bit-rate
independent
Modular concept with integrated add and
drop units
Independently controlled VOAs for
equalization and blocking of all express and
add channels
Integrated per channel optical power
monitoring
Operating wavelength range C-band, L-band
optional, ITU grid
MPO to Mu fiber optics cable
Applications
EM1600-ROADM40
Fully tunable 40 wavelengths networks
Ring and Linear OADM topologies
Overview
The LambdaDriver® EM1600-ROADM40 module uses an
advanced IPLC technology for Reconfigurable ADD/EXPRESS
and ultra-low loss DWDM DROP functionality, based on
Arrayed Waveguide Grating (AWG) devices. The ROADM can
multiplex/demultiplex up to 40 DWDM C-Band channels
(carrier wavelengths/frequencies) spaced 100 GHz apart over
a single physical fiber. Each channel is fully independent of
the others and can carry data at the same rate as a dedicated
physical fiber.
The range of the channels is between 192.00 THz (1561.419
nm) and 195.90 THz (1530.334 nm).
Any of the following actions can be performed on each channel
independently:
− ADD: Enable the channel to carry data from local access
equipment over the ROADM network.
− DROP: Enable the channel to carry data received from
remote access equipment to local access equipment.
− PASS: Enable the channel to carry data received from remote
access equipment to another LambdaDriver.
− DARK: Block the channel from carrying data from local or
remote access equipment to another LambdaDriver.
The power level of signals on each of the 40 channels can be
monitored and attenuated by any value between 0 and 25 dB.
In addition, the power level of signals in any group of channels
can be equalized to maximize the operating efficiency of
optical amplifiers in the network.
Each EM1600-ROADM40 module occupies two slots (among
slots 19 to 24) in a LambdaDriver chassis.
All ADD/DROP ports use MPO connectors (10 channels per
connector) and all trunk (COM and EXPRESS) ports use LC
connectors.
Environmental
Operating Temperature
Storage Temperature
Relative Humidity
Dimensions (W x H x D)
- 5 to 45 o C
-10 to 70 o C
85% maximum, non-condensing
54.18 mm ( 2.13 in) x 263.4 mm (10.37 in) x 227.5 mm (8.95 in)
Weight
2.7kg (5.95 lb)
Connector
ADD/DROP-MPO, TRUNK-LC
Not sure what solution best fits your needs? Visit www.mrv.com or e-mail us at [email protected]
Technical Specifications
Parameters
Bandwidth (BW)
EXP IN – COM OUT @ -1 dB
ADD – COM OUT @ -1 dB
COM IN – DROP
Insertion Loss
EXP IN – COM OUT
ADD – COM OUT
COM IN – EXP OUT
COM IN – DROP OUT
Insertion Loss Uniformity among
channels
EXP IN – COM OUT
ADD – COM OUT
COM IN – DROP
Center Wavelength Accuracy
Polarization Dependent Loss
EXP IN – COM OUT @ 0 dB attn.
EXP IN – COM [email protected] 10 dB attn.
EXP IN – COM OUT @ 20 dB attn.
ADD – COM OUT @ 0 dB attn.
ADD – COM OUT @ 10 dB attn.
ADD – COM OUT @ 20 dB attn.
COM IN – EXP OUT
COM IN – DROP OUT
Adjacent Channel Isolation
Range
Min
Max
Unit
Measured on average polarization with
respect to ITU grid
300
pm
400
pm
260
pm
Attenuators in bright status. Worst case loss,
over pass-band, and includes connectors.
10
12.2
dB
8.0
dB
2.7
dB
11.5
dB
Attenuators in bright status. The difference
between ILmax and ILmin at ITU grid
2.1
dB
1.5
dB
1.5
dB
+/- 50
pm
Worst case, across the wavelength plan and
includes connectors.
0.8
dB
1.1
dB
1.8
dB
0.7
dB
1.0
dB
1.7
dB
0.3
dB
0.9
dB
Non Adjacent Channel Isolation
Return Loss
VOA Dynamic Range
VOA Setting Resolution
Order Info
@ 0 ~ 10 dB attn.
@ 10 ~ 20 dB attn.
VOA Settling Time
Single channel (90% to 10%)
All channels attenuation demand
Channel Shut-Off Attenuation
Optical Switch Insolation
Unit powered OFF
Optical Switch Settling Time
MRV-LD-ROADM
Rev.1
05 -07
dB
33
dB
40
25
VOA Setting Accuracy
EM1600 -ROADM40
CA-SMS-MPO/LC-1
CA-SMS-MPO/MU-1
25
dB
dB
0.1
dB
Worst case, across the wavelength plan, any
switch state and includes connectors.
-0.7
0.7
dB
-1.0
1.0
dB
20
200
ms
ms
dB
40
40
dB
ms
20
Wavelength
Assignment#
Center
Frequency
Center
Wavelength
Wavelength
Assignment#
(c) nm
1561.419
1560.606
1559.794
1558.983
1558.173
1557.363
1556.555
1555.747
1554.940
1554.134
1553.329
1552.524
1551.721
1550.918
1550.116
1549.315
1548.515
1547.715
1546.917
1546.119
Center
Wavelength
(c) nm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
(fc) THz
192.00
192.10
192.20
192.30
192.40
192.50
192.60
192.70
192.80
192.90
193.00
193.10
193.20
193.30
193.40
193.50
193.60
193.70
193.80
193.90
Center
Frequency
(fc) THz
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
194.00
194.10
194.20
194.30
194.40
194.50
194.60
194.70
194.80
194.90
195.00
195.10
195.20
195.30
195.40
195.50
195.60
195.70
195.80
195.90
1545.322
1544.526
1543.730
1542.936
1542.142
1541.349
1540.557
1539.766
1538.976
1538.186
1537.397
1536.609
1535.822
1535.036
1534.250
1533.465
1532.681
1531.898
1531.116
1530.334
40 ports single side (east or west) ROADM for LD1600, dual long slot
F/O cable MPO to 10LC 1m, SM
F/O cable MPO to 10MU 1m, SM
Copyright ©2007 MRV Communications, Inc. All Rights Reserved.