Thiết Bị Ghép Kênh Sdh Mds-155S-1052

ULTRA COMPACT, NEXT GENERATION SDH µMSPP PLATFORMS

Model: MDS-155S-1052

Overview:

MDS-155S-1052, is an ultra-compact, next-generation SDH micro multi-service provisioning platform (uMSPP).Part of the MDS-155S series of STM-1 uMSPP products, the MDS-155S-1052  is the platform of choice for  economical  deployment  of  SDH access points with low initial count of E1 and Ethernet Ports, but with flexibility for future service and capacity expansion needs.

The advanced modular design of the MDS-155S-1052 µMSPP provides unequaled flexibility in its class in terms of service offerings, capacity and functional upgrades.

The MDS-155S-1052 incorporates next-generation SDH features such as virtual concatenation (VCAT), link capacity adjustment scheme (LCAS) and generic framing procedure (GFP) for efficient packet data transport. The platform also incorporates Layer 2 features such as VLAN tagging, rate limiting and statistical multiplexing with multi-level QoS.

The base MDS-155S-1052 system is configured with:

- 2 STM.

- 8 E1/T1

- 2 Ethernet 10/100base-t

Two expansion module slots allow increasing system capacity beyond the initial base configuration. Additional ports and features only require simple insertion of one of the many available types of TDM and packet data modules.

In only one RU, the MDS-155S-1052 supports expansion up to:

- 50E1 Ports

- 18 Ethernet 10/100M Ports

The MDS-155S-1052 is easily configured and managed through a simple Web-based GUI interface or a scalable EMS.

Operations:

• Local and remote software download and upgrade (FTP/TFTP)
• Loopbacks: facility and terminal
• ALS (automatic laser shutdown): G.958
• Alarm Contacts (optional)
• Orderwire: 2-wire interface using E1 or E2 byte (optional)

Feature:

• Ultra-compact design (1 RU):

- STM-1 trunks

- Built-in E1/T1client ports

- Integrated, non-blocking 4/3/1 switch.

• Highly flexible configurations:

- Terminal Mux and ADM

- Linear MSP 1+1 protection

- Point-to-point

- Linear ADM

- Ring ADM

- SNCP/I and SNCP/N

• Next-generation SDH features:

- GFP encapsulation

- Virtual Concatenation (VCAT) - LO/HO.

- LCAS

• Layer 2 packet intelligence:

- Ethernet MAC with flow control

- VLAN

- Q-in-Q

- Rate limiting

- QoS

• AC and DC power options
• Simple HTTP Web-based GUI
• Passive cooling design (no fans)

Specification:

MDS-155S-1052  The following figure shows various combinations of service and port capacity expansions:

Topography:

MDS-155S-1052 Configuration:

MDS-155S series Expansion Modules:

Order information:

 Thông tin liên hệ:

Công ty TNHH Thương mại và Dịch vụ Viễn thông Văn Yến Vương.

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