توضیحات
Description
Superior service access capability enabling eased and flexible service provision:
- Optical interfaces contain STM-16/4/1 interfaces; electrical interfaces contain STM-1, E3/T3, E1/T1 TDM service interfaces. Offer agile service add/drop;
- EOS functions are available in full support of data service models including EPL, EVPL, EPLAN, EVPLAN, accommodating customers demands for delivering high bandwidth data services;
- Use embedded-RPR based on flexible logic subnetwork technology to build RPR ring, and the unique RPR span-ring feature breaks up the single ring restriction in RPR networking;
- Perfect QoS control enables traffic configuration based on IP priority, DSCP priority, TOS priority, COS priority and port priority;
- Provide embedded ATM function, support VP-VC switch, CAC control, CC, and PVC 1+1 protection
نقد و بررسیها
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