DWDM ZXMP M720 ME-C-SEOBA (C,17dB,17dBm) ZTE SEOBA

ZXMP M720 equipment is iOTN series of metro edge layer optical network products. With high integration, large capacity, rich service access aggregation, and other features, can provide flexible business scheduling capabilities and improve the protection.

Integration
Its single-shelf height is only 6U, can support 14 service slots; a single rack can be installed 6 sub-rack, 4 sub-rack to achieve 40-wave OTM configuration, thus effectively saving the room area and power consumption, significantly reducing the operation And maintenance costs.

Transmission capacity
DWDM configuration support 40 × 10G system, CWDM configuration support 18 × 2.5G system, support modular smooth upgrade.

Transmission capacity
DWDM system single-span can support 45dB relayless transmission, multi-span support 18 × 22dB, 7 × 30dB and other non-electric relay transmission; CWDM system typical transmission distance up to 80KM, the maximum transmission distance of 120KM.

Multi-service access and aggregation
SDI and HD-SDI and any rate (100Mbit / s ~ 4.25), including STM-N (N = 1,4,16,64), FE, GE, 10 GE, FC, ESCON, FICON, Infiniband, DVB, Gbit / s) and other formats of the signal;
4 × STM-16 → OTU2, 4 × any rate (100Mbit / s - 2.67Gbit / s) → OTU1,4 × any rate (1.0625Gbit / s - 4.25), which can realize 4 × STM-1/4 → STM-16; Gbit / s) → OTU2, 24 × GE + 1 × 10GE → 10GE and 8 × GE + 2 × 10GE → 10GE (with L2 switching function) and other rich aggregation functions.

Flexible business scheduling
ZXMP M720 supports ROADM technology, DSS (distributed electrical cross-platform, cross-particle ODU0) and L2 switching technology to build an intelligent three-tier three-tier traffic grooming system, flexible business scheduling and grooming.

Perfect protection function
1) Support the main control board and power board 1 +1 protection;
2) It supports the protection of segment 1 + 1, optical channel 1 + 1 protection and sub-wavelength 1 + 1 protection, greatly saving the wavelength resources. In addition, L2 switching applications using intelligent Ethernet Ring Protection (ESR) technology to fundamentally solve the ring network topology of the business fault protection switching problem. All protection switching times meet the 50 ms requirement.
3) Some boards support the built-in protection function to effectively save slot resources.

Perfect monitoring information transmission function
ZXMP M720 system supports in-band and out-of-band monitoring, and support optical monitoring and electrical monitoring, according to the application scenarios and flexible choice of monitoring methods.

Full support for time clock synchronization
ZXMP M720 supports 1588V2, supports synchronous Ethernet transmission, strong support for 3G and LTE deployment.