Metropolis® AMS - compact [multiservisnyy] multiplexer of level STM-1, which makes it possible to transfer voice and data as far as one line SDH and intended for the assignment to the small and average enterprises of the services of IP- transport, commutation Of ethernet and TDM.
Basic application:
- inexpensive access to the services of voice transmission and of given for the distributed offices and mobile networks;
- the connection of local networks 10/100 Base- T “point- point” and “point -[mnogotochka]”;
- the organization of channels E1 along the copper wires (SHDSL).
The presence of the functions of protection ensures the continuity of the rendering of services. Multiplexer can be used before the annular and linear configurations. Small overall sizes allow installation in the street cabinets and in the accomodation of client.
Control besides the multiplexer Of metropolis AMS is accomplished by the tuned system Of lucent Of navis® Of optical Of management Of solution. Is supported cantilever interface against the base PK for local and remote control.
STM-1
- Terminal multiplexer
- Multiplexer of the input-output
Fundamental characteristics
- 16 ports 2 Mbit/s Of g.703
- 2 landing places on the basic pay for the installation of transceivers SFP (Small Of form-factor Of pluggable) for the support of the applications of [terminirovaniya] and input-output.
- Optical ports STM-1 SFP for the applications Of s1.1, L1.1 and L1.2
- Protection SNCP VC-12 and VC-3
- Protection MSP before the configuration “point- point”
- Remote load [po]
- Nourishment of direct current, the nourishment of alternating current through the external converter.
Additional interfaces
- 16 x of 2 Mbit/s
- 2 x of 34 Mbit/s
- 2 x of 45 Mbit/s
- 4 x 2 Mbit/s Of x.21
- 4 x of 10/100 BaseT Of ethernet
- 8 x of 10/100 BaseT Of ethernet for the chosen lines Of ethernet
- 12 x SHDSL
Extended control capabilities
- Transparent commutation of the managers of channels DCC- R on HDLC
- Monitoring the failures
- Control besides productivity in accordance with the recommendations ITU- T Of g.784 and G.826
- Control besides configuration.
Additional functions with the use of a map Of transLAN®
- Transfer of traffic of local networks point- point and the point -[mnogotochka]
- Completely transparent virtual particular networks, which connect many clients with many sites
- IEEE 802.1q, including [tranking] VLAN
- IEEE 802.1p (quality of maintenance)
- Chosen lines Of ethernet with the mapping GFP and LCAS for the work with the [trankovymi] maps
