G.703 16E1 over IP/Ethernet converter Multiplexer/ 2/4/16/63 E1 over IP converter/TDM over IP converter

TDM over IP equipment Ethernet to E1 1E1, 2E1, 4E1, 8E1 for option

Overview:

As a cost effective solution for the traditional telecom services migrate to the IP packet networking technology, V-IPMUX-16 adopts the innovative TDM over IP technology, with IP circuit emulation that supports transportation of 8~16 E1s and 5 GE electrical ports and 1 GE optical port. The uplink ports and user data ports are IEEE 802.3 compliant, 10/100/1000M auto-sensed Ethernet ports.

State-of-the-art design provides the highest availability with the accurate timing signal and data bit stream reconstruction. Predefined system parameter profiles that according to different application requirement; ultimately simplify the installation process and saving the maintenance cost. V-IPMUX-16 could work together with other members in V-IPMUX family such as IPMUX-8, IPMUX-4, IPMUX-2, IPMUX-1 etc. to run legacy E1 services. Telecom and Enterprise users can save a lot of access and equipment costs and generates new revenue by offering different types of services over their packet-switched infrastructure. It is also suitable for connecting to the wireless equipment to achieve fast deployment of E1/T1 services. One particular application is to build E1/T1 links with low cost Wireless LAN bridges, replacing much more costly microwave radios. Operators can use V-IPMUX to provide legacy TDM services over wired or wireless Ethernet/IP network.

Features:

*Provide 5 GE electrical ports and 1 GE optical port, 6 GE ports serve as network uplinks or users ports, Anyone of 5 GE electrical ports may act as NM port

*Support Ethernet spanning tree protocol which enable normal work and protection in ring and mesh topology, protection resume in short time

*User-friendly Web server supported for easy setup and maintenance, alarm log provided

*Support SNMP V1/V2 network management

*Ethernet built-in layer 2 switch, support VLAN, comply with IEEE 802.3x, 802.1P

*Provide two pluggable E1 cards, each card supports 8 E1/T1s

*Point to point and point to multipoint supported

*Stable E1 clock recovery, low jitter and wander

*Low processing delay for E1 channels, high bandwidth usage efficiency

*Resist to packet loss, with PCM frame synchronization protection

*User definable encapsulation packet size for different application

*Support Ethernet encapsulation and UDP/IP protocol encapsulation

*Support VLAN settings for E1 service and in band VLAN management

*Enough jitter buffer to resist packet delay variation (PDV)

*Local Ethernet port throughput limiting, assuring E1 QoS

*120ohm balanced E1/T1 port, RJ-45 connector, support 75ohm unbalanced port through outside converting cable

*Support cascade concatenate for more than 16 E1 ports

*Software and hardware online upgrade

*Power supply redundancy

Specifications:

Capacity

It supports 8 or 16 E1 ports, 5 GE electrical ports and 1 GE optical port.

E1 interface

Comply with ITU-T G.703 recommendation

Eight E1 Ports Supported.E1 port impedance E1-120Ω for twisted pair cables or 75Ω for coax (The RJ45 E1-120Ω are default for ports)

End-to-end delay (minimum delay setting) £ 10ms

Output frequency offset (adaptive timing, stabilized) £ 5 ppm

Output jitter (adaptive timing) £ 0.1UI

T1 interface

Frame format: Unframed, SF (D4), ESF

Bit rate: 1.544Mbps

Line Code: B8ZS / AMI

Line impedance: 100 ohms

Receiving level: 0 to -36dB

Pulse amplitude: Nominal 3.0V ±20%

Zero amplitude: ±0.1V

Transmit frequency tracking : Internal timing±30 ppm

Loopback timing±50 ppm,

External timing±100 ppm

Jitter Performance: According to ITU-T G.824

10/100/1000Base-Tx port

Comply with IEEE 802.3, 802.1

10M/100M/1000M Adaptive

Half/Full Duplex Adaptive

Support 802.1Q MAC

Uplink ports 1+1 backup supported

Ethernet built-in layer 2 switch function. Support 802.1Q VLAN, 802.1ad Q in Q, 802.1p

Power

AC:100V~260V/50Hz (fuse: 1A)

DC:-36V ~ -72V (optional) or dual power supply

Power Consumption: ≤9W

Operating condition

Temperature: (0~45) °C

Humidity:       ≤90%(non-condensing)

Dimensions

Width × Height × Depth: 440 × 44 × 260 mm

Weight: ≤ 3.5 kg

G.703 16E1 over IP/Ethernet converter Multiplexer/ 2/4/16/63 E1 over IP converter/TDM over IP converter