Table 116 General Product Specifications - ZyXEL Communications ES-4124 User Manual

The following tables list the product specifications.

Table 116 General Product Specifications

Interface
Layer 2 Bridging
Features
Switching
STP
QoS
VLAN
Port
Aggregation
Port mirroring
Bandwidth
control
Appendix A Product Specifications
24 10/100 Base-Tx ports
2 GbE Dual Personality interfaces (Each interface has one 1000Base-T copper
port and one Small Form-Factor Pluggable (SFP) fiber port, with one port active
at a time.)
Two Gigabit ports for stacking
One local management Ethernet port
Auto-negotiation
Auto-MDIX
One console port
Compliant with IEEE 802.3ad/u/x
Back pressure flow control for half duplex
Flow control for full duplex (IEEE 802.3x)
One Backup Power Supply (BPS) connector
16K MAC addresses
Static MAC address filtering by source/destination
Broadcast storm control
Static MAC address forwarding
Switching fabric: 12.8Gbps, non-blocking
Max. Frame size: 1522 bytes
Forwarding frame: IEEE 802.3, IEEE 802.1q, Ethernet II, PPPoE
Prevent the forwarding of corrupted packets
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
Multiple Rapid Spanning Tree capability (4 configurable trees)
IEEE 802.1p
Eight priority queues per port
Port-based egress traffic shaping
Rule-based traffic mirroring
Supports IGMP snooping
Port-based VLAN setting
Tag-based (IEEE 802.1Q) VLAN
Number of VLAN: 4K, 256 static maximum
Supports GVRP
Double tagging for VLAN stacking
Protocol Based VLAN
Supports IEEE 802.3ad; static and dynamic (LACP) port trunking
Six groups (up to 8 ports each)
All ports support port mirroring
Support port mirroring per IP/TCP/UDP
Supports rate limiting at 64K increment
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