16E1-4FE Converter | Converged Network Bridge | Point to Multi-Point

This series of products is a small-scale convergent network bridge device. It realizes the conversion and service convergence of 16-channel E1 to remote 1-channel Ethernet. It supports multi-E1 bundled convergence at the same time, and supports up to 16 directions of single E1 conversion, forming a complete integrated product line of E1 bridges with elastic bandwidth from center to remote. This series of devices support various management methods such as WEB, SNMP, and CLI, and can be widely used in operators, private networks, and other users who have flexible bandwidth requirements.

●The central device can aggregate services in up to 16 directions, and each direction supports a single E1 protocol converter;

●The device can manage the status of the remote device, and the network management data does not occupy the user service time slot;

●Each E1 can support the setting of any time slot, and the rate is adjustable from 64K-2048K (E1 framing mode is optional, and the remote machine also supports framing);

●It can detect whether E1 has loopback or not, and will not send packets the same with the source MAC address and destination MAC address to the Ethernet port during loopback to prevent the switch from crashing;

●It can distinguish whether the remote device is powered off or the middle transmission E1 is disconnected when the E1 signal is lost;

●Ethernet supports super-long packets, and the maximum packet length supports up to 2036 bytes;

●The 4-channel Ethernet is in switching mode, the interface is 10M/100M, full/half-duplex fully self-adaptive, and supports VLAN protocol; the Ethernet port supports AUTO-MDIX (cross-line and straight-line self-adaptation)

●There is an automatic reset function of Ethernet data monitoring inside, and it will not crash;

●Each E1 direction provides 2 clock modes: E1 master clock, E1 line slave clock;

●Support 120Ω balanced and 75Ω unbalanced impedance;

●The network management interface of rack-mounted equipment adopts SNMP;

●The device supports various management methods such as SNMP/WEB/CLI

●The equipment supports software online upgrades to ensure that it works in the best state

●The equipment use standard 1U 19″ mechanical design, flexible power configuration that supports modular dual power hot backup

●Ethernet interface   

Protocol: Compliant with IEEE 802.3, IEEE 802.1Q (VLAN)

Rate: 10/100M adaptive, full/half duplex fully adaptive

MAC address table: 4096 MAC addresses can be learned

Physical interface: RJ45 socket, support Auto-MDIX (cross/straight line adaptive)

●E1 interface

Device interface: The device interface conforms to the G.703 recommendation

Rate: 2048Kb/s±50ppm

Code type: HDB3

Impedance: unbalanced 75W / balanced 120W

Unbalanced 75W configurate coaxial interface adapter, suitable for 75-2/3 coaxial cable

Jitter characteristics: meet G.742, G.823 recommendations

Input port allowable attenuation: 0～6dBm

●Rack Details

Geometric size: 430mm*140mm(203mm)*44.5mm

Shell Material: Metal 1.00mm

Weight: 2.7kg

●Power Supply  

Input Type: AC:110V/220V;DC:-48V

Power consumption: <15w

●Working Environment   

Working temperature: 0℃～+50℃

Storage temperature: -40℃～+70℃

Humidity: 10 % to 95 % (non-condensing)