ZL50404
ZL50404 is Lightly Managed/Unmanaged 5-Port 10/100 M Ethernet Switch manufactured by Zarlink Semiconductor.
ZL50404 Lightly Managed/Unmanaged 5-Port 10/100M Ethernet Switch
Data Sheet Features
Integrated Single-Chip 10/100 Ethernet Switch
- Four 10/100 Mbps auto-negotiating Fast Ethernet (FE) ports with RMII, MII, GPSI, Reverse MII & Reverse GPSI interface options
- One 10/100 Mbps auto-negotiating port with MII interface option, that can be used as a WAN uplink or as a 9th port
- Embedded 2 Mbits (256 KBytes) internal memory
- supports up to 4 K byte frames
- L2 switching ..
- MAC address self learning, up to 4 K MAC addresses using internal table
- Supports the following spanning standards
- IEEE 802.1D spanning tree
- IEEE 802.1w rapid spanning tree
- Supports Ethernet multicasting and broadcasting and flooding control
- VLAN Support
- Supports port-based VLAN
- CPU access supports the following interface options:
- Serial interface in lightly managed mode, or in unmanaged mode with optional I2C EEPROM interface
- Ordering Information ZL50404GDC 208 Pin LBG Α
August 2004
-40 ° C to +85 ° C
- Failover Features
- Rapid link failure detection using hardware-generated heartbeat packets
- link failover in less than 50 ms Rate Control (both ingress and egress)
- Bandwidth rationing, Bandwidth on demand, SLA (Service Level Agreement)
- Smooth out traffic to uplink port
- Ingress Rate Control
- Back pressure
- Flow Control
- WRED (Weighted Random Early Discard)
- Egress Rate...
