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 signifcantly 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 standard defnitions. statistics for current 15-minute intervals and up to 96 previous intervals can be viewed. for 10ge traffc, performance parameters are as defned 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 fber connections integrity. the line loop-back and the diagnostic loop-back are available for access (client) ports. lambdadriver ? C10gbps transponder with fec (TM-DXFPF) 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 notifcation (lin) y-cable redundancy support hot swappable eyemax capability 10 ge or sdh/sonet signal regeneration and optical wavelength conversion dwdm networks with end-to-end performance monitoring distance extension of existing 10 gbps dwdm networks overview applications t m-dxfpf8t g709 fec 10ge or st m64 10ge or st m64 t m-dxfpf8t forward error correction for distance extension TM-DXFPF8t features not sure what solution best suits your needs? visit www.mrv.com or e-mail us at sales@mrv.com datasheet
mrv (west coast usa) 20415 nordhoff st. chatsworth, ca 91311 800-338-5316 818-773-0900 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 mrv has more than 50 offices throughout the world. addresses, phone numbers, and fax numbers are listed a t www.mrv.com. please e-mail us at sales@mrv.com or call us for assistance. 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 mr v 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. product description TM-DXFPF8t 10ge/oc192 fec dwdm tunable wave transponder, xfp access port, up 80km operating distance with eyemax operating temperature - 5 to 45 o c (23 o f to 113 o f) storage temperature -10 to 70 o c (14 o f to 158 o f) relative humidity 85% max, non-condensing dimensions (w x h x d) 26.93 x 130.7 x 227 mm (1.06 x 5.145 x 8.936 in) weight 0.700 kg (1.54 lb) connector access: xfp trunk: mu power consumption module xfp 13.5 w 3.5w enviromental order info technical specifcations wdm tx power (dbm) 4 -7 maximum receiver sensitivity (dbm) -30 overload (dbm) - 8 dwdm wavelengths range 1528 - 1561nm on itu-t g694.1 50ghz grid wavelengths accuracy +/-10pm wavelengths tuning time - cold start (sec) 30 wavelengths tuning time - warmed - up (sec) 0.5 chromatic dispersion tolerance at 1525nm - 1570nm 1600 ps/nm dispersion penalty at limit (db) 2db TM-DXFPF8t is a single short slot size module also capable of y-cable protection . the link integrity notifcation (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 mrvs megavision ? nms.
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