ERM-MUX/Plus-ET100 Fast Ethernet Bridge Tributary Card
The ERM-Mux/plus Ethernet Bridge Tributary Card provides Ethernet over E1 capability. Incorporating two separate channels, this transparent bridge supports industry standard HDLC encapsulation. The WAN data rate depends on the number of E1 timeslots assigned (Nx64). The front panel has two RJ-45 shielded connectors for connection of 10Base-T or 100Base-TX Ethernet and status LEDs for each channel to display link state, speed, duplex and activity. Rounding out each bridge channel are support for 256 MAC filter address learning table and 340 packets buffer to aid in handling LAN side burst traffic.
Features:
- Two independent Ethernet over E1 channels
- Utilizes HDLC WAN encapsulation
- MAC Address learning table with 5 minute aging
- Auto-MDIX and Auto-Negotiation
- Hot Swappable
Specifications:
Standards: IEEE 802.3, IEEE802.3u
Automatic address learning, aging and deletion after 5 min.
Throughput latency: 1 frame
MDI / MDIX: Auto
Filtering: 256 MAC address table
Buffer: 340 packets
Encapsulation: HDLC
10Base-T/100Base-TX, Full or half duplex
Packet sizes: 64 bytes to 1522 bytes
Temperature: 0°C ~ 50°C
Humidity: 5-95% (non-condensing)
MTFB: 65,000 hrs
