IDM MAP8E1-30 integrated service cross multiplex equipment
IDM MAP8E1-30
Overview |
IDM MAP8E1-30 integrated service cross multiplex equipment is a comprehensive business platform, which integrates 64K narrowband service access, PCM reuse and 64K time slot cross connection.
MAP2E1-30 IDM device is mainly used for access and cross traffic in data communication network. With complete timing synchronization function, provide 8 lines of E1 channel 64K level without blocking cross connections. At the same time it can provide 30 channels 64K business, including telephone, magneto telephone, phone and electricity V.24 and data business.
Feature |
v 8 sets of E1 full time slot without blocking cross connect
v Host provides 30 way 64K (or Nx64K) users narrow band service access
v Can insert 15 business card slots in the main board, each card can support two channels service, can be FXO, FXS, magnet, data business can be V.24/RS232/RS485/RS422, X.50/X.58, 64K, N*64K bandwidth of V.35/V.36, Ethernet bridge.
v Can provide serial network management or Ethernet SNMP network
v Support AC 220V/DC-48V
v 8 groups of E1 can be composed of point to point, chain network, star network and other structures
Specification |
E1 interface
Physical connector |
BNC |
Code |
HDB3 |
Compliance |
ITU-T G.703 |
Impedance |
75Ω(By default)/120Ω |
Framing |
PCM30/32 |
Signaling |
Channel signaling |
Ethernet interface (FE)
Physical connector |
RJ-45 |
Rate |
N*VC12 (N<=50) |
Compliant with |
IEEE802.3 |
Duplex |
Full duplex/half duplex/ Auto-negotiation |
Ethernet interface (GE)
Physical connector |
RJ-45 |
Rate |
N*VC12 (N<=63) |
Compliant with |
IEEE802.3 |
Duplex |
Full duplex/half duplex/ Auto-negotiation |
FXO/FXS interface
Loop current |
20mA |
Frequency range |
300Hz~3400Hz |
Impedance |
200Ω+560Ω//0.1μF |
Compliance |
ITU G.711 A-Law |
64K interface
Code type |
G.703 standard |
Code rate |
64Kbps |
Impedance |
Balance 120Ohm |
Comply with G.703 |
|
EM2/4 Wire interface
Audio range |
300Hz~3400Hz |
Impedance |
Balance 600Ohm |
Compression ratio |
ITU G.711 A Law |
Loss |
>=18dB |
Magnet interface
Audio range |
300Hz~3400Hz |
Impedance |
Balance 600Ohm |
Compression ratio |
ITU G.711 A Law |
Loss |
>=18dB |
V.24 interface
Transmission rate |
Asynchronous<=9600bps synchronization 64kbps |
Electrical characteristics |
Comply with CCITT V.28 protocol |
V.35 interface
Interface type |
RJ45 |
Electrical characteristics |
Comply with ITU-T V.35 |
Transmission rate |
N*64Kbps (n=0~31) |
Terminal interface |
Comply with ISO2593 |
Power supply and consumption
Power supply |
DC-48V /AC 220V |
Consumption |
≤150W |
Working environment
Temperature |
-10oC ~+50oC |
Humidity |
0~95% ( non-condensing) |
Application |