E1 over IP Networks 1. Framed or non-framed E1 2. Signal through IP network 3. QOS guarantee of E1 signal

  

Voice over IP / TDM over IP Converter 4E1

Overview: 

Spacecom TDM over IP products are used to provide 1~16E1 communication channel over Ethernet or IP Networ. To transport E1 channels over Ethernet or IP network, and to accelerate traditional telecom services to migrate to the IP packet networking technology. The uplink is IEEE802.3 compliant. 10/100Base T auto-sensed port.

Spacecom TDM over IP products can save a lot of access and quipment costs and generate new revenue resources by offering different types of legacy services over Ethernet networks. It's also suitable for connecting to the Ethernet based wireless equipment to achieve fast deployment of E1 services. 

Spacecom TDM over IP products can be used to emulate tranparent E1 Channels over and Ethernet link with and acceptable QoS. so that a majority of the existing E1 based applications can be readity setup over Ethernet LANs and WANs. 

Feature: 

Support 1~16 E1 channel over Ethernet or IP Networks.Transport framed or non-framed E1signal through IP network, complying with G.703 High throughput and low processing delay for E1 channelThe regenerate clock is stable with little dithering within 50ppm and can be applied to the transmission between base stations.Fast clock-lock: within 30 secondsSupport mixed transmission of voice and data, guarantee the higher priority of voiceHigh security, MTBF > 50000 hoursSystem usability can reach 99.9999%QOS guarantee of E1 signal transferred over IP networkEasy to use, plug in and play, no need for complicated configurationPoint to point and point to multi-point application supportedUniversal Ethernet interface:10M/100M auto-sensed

Specification: 

E1 interface 

Channels: 1~16Comply with: ITU-T G.703, G.706, G.704Bit Rate: 2048kbps±50ppmCode: AMI/HDB3Impendence: 75Ω unbalanced & 120Ω balancedPhysical interface: RJ45 for balanced & BNC for unbalancedClock recovery precision: 100ppm/16ppb 

Ethernet Electrical  Interface 

Comply with: IEEE 802.3, 802.1P, 802.1QRate: 10/100Mbps auto-sensedWorking Mode: Full/Half duplex auto-sensed Physical interface: RJ45 

Ethernet Fiber Optic  Interface 

Comply with: IEEE 802.3,802.1P,802.1QWavelength: 1310/1550nmSensitivity: ≤ -35dBmTransmission power : ≥-5dBmPhysical interface: LC (SFP) ,100Base-FX 

Clock Characteristics 

Comply with: IEEE802.3/802.1P/802.1QRate: 10/100Mbps auto-sensedWorking Mode: Full/Half duplex auto-sensedPhysical interface: RJ-45,10Base-T/100Base-TX

 Order Info 

 

Name	E1 number	ETH Interface	Features
SPC-10E	1	1*FE Copper(default) or Fiber	Device provides 1*E1(or 1*V35)
SPC-20E	2	1*FE Copper(default) or Fiber	Device provides 2*E1(or 2*V35)
SPC-40E	4	1*FE Copper(default) or Fiber	Device provides 4*E1 (The first two channels could be configured as V35).
SPC-80E	8	1*FE Copper (default) or Fiber	Device provides 8*E1 (The first two Channels could be configured as V35).
SPC-160E	16	1*FE Copper(default) or Fiber	Device provides 16*E1 (The first two channels could be configured as V35).

 

Voice over IP / TDM over IP Interface Converter