Datasheet
LambdaDriver
®
–10Gbps Transponder with FEC (TM-DXFPF)
Forward Error Correction for distance extension
Features
10 Gbps OC192/STM-64 or 10GE data rates
Full 3R support
G.709 performance monitoring
Line and Diagnostics Loop-back testing
50GHz spacing ITU-grid(G.694.1) DWDM Trunk
Dispersion tolerance up to 200km
XFP digital diagnostics
Link Integrity notification (LIN)
Y-Cable redundancy support
Hot swappable
EYEMAX capability
Applications
10 GE or SDH/SONET signal regeneration and
optical wavelength conversion
DWDM networks with end-to-end performance
monitoring
TM-DXFPF8T
Distance extension of existing 10 Gbps DWDM
networks
standard definitions. Statistics for current 15-minute intervals
and up to 96 previous intervals can be viewed.
For 10GE traffic, performance parameters are as defined by
RFC 2819 (RMON), MIB2, and IfMib extensions. In addition, the
extensive information provided by G.709 monitoring allows for
detailed performance analyses such as BER, statistics, etc.
The TM-DXFPF8T module has the “EYEMAX” feature, which
enables FEC to optimize receiver performance based on the
incoming signal “eye pattern” measurement by automatically
setting the optimal reception threshold. This feature can be
considered as an on-board Automatic Electronic Dispersion
Compensator.
Line and Diagnostic Loop-back functionality is supported
and provides an invaluable tool for troubleshooting and
maintenance operations in a live network. The Diagnostic loop-
back function checks the integrity of the port internal circuitry
while the Line loop-back is used to check the fiber connections
integrity.
The Line Loop-back and the Diagnostic Loop-back are available
for Access (Client) ports.
Overview
The TM-DXFPF 10Gbps with Forward Error Correction (FEC)
transponder converts the “gray” wavelength of a 10 Gbps
terminal equipment interface into an ITU-T grid DWDM
wavelength enabling its transport via the LambdaDriver
®
Optical Transport System (DWDM multiplexer, OADM, etc.).
The transponder supports OC-192/STM-64 and 10 GE protocols
with 3R signal conditioning.
The access (terminal equipment) interface is an XFP (10 Gbps
Small Form Factor Pluggables receptacle) while the trunk
(DWDM) port is an integrated 50GHz tunable DWDM interface.
A key feature of the transponder is the support for the G.709
FEC standard protocol as well as Enhanced FEC (EFEC) protocol
with better error-correction performance. The FEC/EFEC mode
is user-selectable.
The error-correction performance significantly extends the
overall distance reach of the link with very low BER.
For 10GE and OC192/STM-64 the G.709 digital wrapper
technology is used to transparently pass any type of payload.
Standard performance monitoring is supported for end-to-end
SONET/SDH terminated signals providing at each receive end
the relevant conditions and alarms as per ITU G.783, GR-474
10GE
or
STM64
G709 FEC
10GE
or
STM64
TM-DXFPF8T
TM-DXFPF8T
Not sure what solution best suits your needs? Visit www.mrv.com or e-mail us at sales@mrv.com
TM-DXFPF8T is a single short slot size module also capable
of Y-cable protection .
The Link Integrity Notification (LIN) function allows the
terminal equipment to detect link failure in the path between
two terminal equipment units regardless of the location of
the failure.
The LIN function is automatically disabled for SONET/SDH
signals.
The transponder provides power monitoring of the trunk
(DWDM) port in addition to Digital Diagnostics provided by
the XFP of the access port.
The transaponder can be managed either with the
LambdaDriver
®
management module from a local craft
terminal (CLI) or remotely from on SNMP manager such as
MRV’s MegaVision
®
NMS.
Enviromental
Operating Temperature
Storage Temperature
Relative Humidity
Dimensions (W x H x D)
Weight
Connector
Power consumption
- 5 to 45
o
C (23
o
F to 113
o
F)
-10 to 70
o
C (14
o
F to 158
o
F)
85% max, non-condensing
26.93 x 130.7 x 227 mm (1.06 x 5.145 x 8.936 in)
0.700 kg (1.54 lb)
Access: XFP Trunk: MU
Module
13.5 W
XFP
3.5W
Technical Specifications
WDM TX power (dBm)
Maximum receiver sensitivity (dBm)
Overload (dBm)
DWDM wavelengths range
Wavelengths Accuracy
Wavelengths Tuning
Time - cold start (sec)
Wavelengths Tuning
Time - warmed - up (sec)
Chromatic Dispersion tolerance at 1525nm - 1570nm
Dispersion penalty at limit (dB)
4 -7
-30
-8
1528 - 1561nm on ITU-T G694.1 50Ghz grid
+/-10pm
30
0.5
1600 ps/nm
2db
Order Info
MRV has more than 50 offices throughout the world. Addresses, phone numbers, and fax numbers are listed at www.mrv.com.
Product
Description
Please e-mail
DWDM tunable wave transponder,
for
Access port,
TM-DXFPF8T
10GE/OC192 FEC
us at
sales@mrv.com
or call us
XFP
assistance.
up 80km operating distance with
MRV (West Coast USA)
20415 Nordhoff St.
Chatsworth, CA 91311
800-338-5316
818-773-0900
EYEMAX
MRV (East Coast USA)
295 Foster St.
Littleton, MA 01460
800-338-5316
978-952-4700
MRV (International)
Bussiness 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-LD-TMDXFP
Rev.2
11-11
Copyright ©2011 MRV Communications, Inc. All Rights Reserved.
电子竞赛
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
