Delivery Time:one week
PRODUCT CHARACTERISTIC Based on self-copyright IC. Ethernet port 10/100M half/full duplex self adaptable, supporting VLAN. RJ45 interface supports AUTO-MDIX. Provides 2 clock types: E1 master clock, E1 line clock. Has the function of pseudo-random code testing, convenient for opening of the circuit, and can be used as an error code instrument. Have three LoopBack Modes: E1 interface LoopBack (ANA)、LAN interface LoopBack (DIG)、command the remote LAN interface LoopBack (REM) . 75-ohm dual coax and 120-ohm twisted-pair G.703 connections provided, and support 75ohm/120ohm adapt ; With abundant presentation function of Ethernet data, can detect real-time data communication status. Can realize SNMP management in our chassis installation E1 Interface Line Rate: 2.048Mbps±50ppm Line Code : HDB3 Interface Standard: ITU-T G.703 E1 Impedance : 75Ω(unbalance) and 120Ω(balance) Connections : dual coax and 120-ohm twisted-pair (RJ45) Jitter tolerance : finer than G.742 and G.823   10/100Base-T Interface

Rate: 10/100M, full/duplex auto-negotiation

Protocol: Support IEEE 802.3, IEEE 802.1Q (VLAN)

MAC Address Entiries: 4096 Entiries

Total Memory Sizes: 64MBits SDRAM

Physical interface: RJ45, support AUTO-MDIX