Detailed Product DescriptionIDM-TOP series of products is also called IP circuit semulator or
adverse gateway. It supports 16 groups of E1 service base on TDM
can be extended to packet exchange network via the group network
(Ethernet, IP network or MPLS network), the transmission of TDM
service is very convenient. At the same time, the system assures
the clock of the TDM and the jitter characteristics are superior to
the ITU. First of all, turn 16 E1/T1 circuit to IP groups, then
transmit it to the Ethernet/IP network via 10/100Base-T (or
100Base-FX) layer.
The IDM-TOP equipments turn the TDM service to data packets which
are based on the PSN network, the other side of the network
executes adverse operation. It can be used on interface conversion
,industry custom bandwidth rents, the TDM solution based on PON
equipments in public network, Wireless equipments TDM solution, TDM
circuit realization on industry Ethernet ring, IP private network
consumers accessing improvement and the conversion of the E1
channel in the twisted-pair .
Features
1. Archive the conversion of 16 groups of TDM services into packet
exchange network.
2. Can transport on the complicated IP exchange network and so it
can adapt some time delay while the transmission capability is good
on the second layer of the Ethernet .
3. Supporting framed(all or part of it)and unframed E1 flow. The
separate frames can be configured flexibly.
4. QoS management, low processing time delay; assure the quality of
TDM service.
Specifications
Power
Supply: 100~240VAC/12VDC
Consumption15W
E1 interface
Channels: 16
Comply with: ITU-T G.703, G.706, G.704
Data rate: 2048kbps±50ppm
Code type: AMI/HDB3
Inpendance: 75 unbalanced & 120 balanced
Physical connector: RJ45 for balanced & BNC for unbalanced
Receiver: -2.5 ~ -43dB
Ethernet interface
Comply with: IEEE 802.3, 802.1P, 802.1Q
Rate: 10/100Mbps auto-negotiation
Duplex: Full/Half auto-negotiation
Physical connector: RJ45
ETH interface
Comply with: IEEE 802.3,802.1P,802.1Q
Wavelength: 1310/1550nm
Sensitivity-35dBm
Physical connector: RJ45
Working Environment
Temperature: 0C~40C
Humidity: 90% (non-congelation state)
