Communication Systems Optical Cross-Connects
DCME/IP-CME
Product Introduction & Features System Configuration Salient Features

Salient Features
Function
 Item Description
Optical Switching Architecture MEMS optical switch
Switching Capacity 16 x 16, 64 x 64, 128 x 128
Insertion Loss < 12 dB
Wavelength Ranges 1290 - 1620 nm
Monitoring Optical power monitor
Protection1 Protection Types 1+1, Mesh restoration, Unprotected
GMPLS Routing Signalling Protocol GMPLS RSVP-TE Extension
Routing Protocol GMPLS OSPF-TE Extension
Link Management LMP, LMP-WDM
Control-plane Model Peer model
Route Selection CSPF, Current-path & Reserved-path Link disjoint & Node disjoint
Management Protocol GMPLS monitor & control via Web browser (HTTP) interface
Physical Characteristics Rack 19-inch, 2200 mm (H) max
Power Input DC -48 V (-40.5 - -57V)
Operating Environment Temperature 0 - 50 C
GMPLS Specification
1.General
LSC (Lambda), FSC (Fiber) & Unnumbered Link switching are supported.
2.GMPLS Signalling complies with RFC 3471, RFC 3473, RFC 3477, RFC 2961 & RFC 3209
ADMIN STATUS Object (Graceful Deletion) & Refresh Overhead Reduction are supported.
3.GMPLS Routing complies with RFC 3630, draft-ccamp-ospf-gmpls-extensions-12.txt
CSPF (Link/Node Disjoint) is supported, and Static Route path setting is possible.
4.Link Management:
LMP function compliant with draft-ietf-ccamp-lmp-09 & draft-ietf-ccamp-lmp-wdm-03 is supported.
5.Protection
Extended GMPLS Signalling (path set-up & deletion) & GMPLS Routing protocols.


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