Datasheet
DWDM Multirate SFP Transceivers
SFP27DWLR
Features
100 GHz ITU DWDM grid
- C-band standard
- L-band by request
80 km, 120 km, and 200 km long reach
DWDM SFP MSA compliance
Cold start up wavelength compliance
Low power dissipation (<1.3W maximum)
-5º C to 70º C operating case temperature
100 Mbps to 2.7 Gbps multirate functionality
SONET OC-48 /SDH STM-16 compliance
Overview
The DWDM Multirate SFP Transceivers from MRV provide
flexible DWDM solutions in a compact package about six
times smaller than the standard hot-plug MSA transceiver.
Nearly any equipment with SFP ports can easily use CWDM
wavelengths or the narrower DWDM channels with 100
Ghz spacing.
The traditional CWDM advantages include cost, simplicity,
power consumption, and equipment density. The MRV
DWDM multirate SFPs maximize scalability in both channel
count and distance. C-band DWDM systems currently use
44 channels that can easily reach across metro networks
with inexpensive erbium-doped fiber amplifiers (EDFA).
These DWDM SFPs combine the best of all these features.
Standard SFP cage interface
Diagnostic performance monitoring of transmit
power, receive power, laser bias, module temperature,
laser temperature, APD bias voltage, and TEC current
-28 dBm at OC-48 APD-based receiver sensitivity
General Operating
Parameter
Supply Voltage
Total Current (BOL)
Power Supply Noise Rejection
a
Operating Temperature (case)
Storage Temperature
Data Rate Multirate
a) 20 Hz to 155 MHz
Symbol
V
cc
I
cc
PSR
T
op
T
st
MR
Min.
3.135
-
100
-5
-40
100
Typical
3.3
-
-
-
-
-
Max.
3.465
375
-
70
85
2700
Unit
V
mA
mV
p-p
ºC
ºC
Mbps
1
MRV [ MRV COMMUNICATIONS, INC. ]
