OTHER BRANDS

1.Main Functions

1. Six GBIC‑based Gigabit Ethernet interfaces Six hot‑pluggable GBIC slots for flexible media selection. Supports multiple GBIC transceivers: multi‑mode fiber (1000BASE‑SX), single‑mode fiber (1000BASE‑LX/LH), copper 1000BASE‑T. Each port runs at 1 Gbps full‑duplex wire‑rate performance, conforming to IEEE 802.3 Gigabit Ethernet standardCisco.More products: www.plcva.com
2. Layer 2‑4 high‑speed switching and jumbo‑frame support Hardware‑accelerated L2 switching, L3/L4 traffic forwarding. Supports jumbo frames up to 9216 bytes for large‑data transmission optimization in storage and backbone scenariosCisco. Supports VLAN, 802.1Q trunking, STP/RSTP/MSTP, EtherChannel (LACP 802.3ad) for link aggregation and link redundancy.
3. Enterprise‑class QoS and access control features Hardware‑based QoS scheduling, traffic classification, marking and queue management. Supports ACL (PACL, VACL, RACL), port security, 802.1X authentication for access security. Traffic shaping and policing are available for bandwidth control on uplink connections.

1. Hot‑swap capability and hardware monitoring Hot‑swappable design; the card can be inserted or removed from Catalyst 4500 chassis without powering down the whole switch. Real‑time hardware status monitoring, port diagnostic counters, error statistics, alarm reporting via IOS system logs for operation maintenance.More products: www.plcva.com
2. Seamless integration with Catalyst 4500 supervisor engine Interconnects via chassis backplane bus to supervisor engine. All port configurations, firmware management and statistics are centrally managed through Cisco IOS. Supports SPAN / RSPAN for port mirroring for network troubleshooting and traffic analysis.

2. Applications & Purpose

WS‑X4306‑GB is a legacy gigabit uplink line card designed for Cisco Catalyst 4500 modular chassis switches, widely deployed in enterprise campus networks, data‑center access‑aggregation layers and industrial local‑area networks.

Typical deployment scenarios:

• High‑speed fiber backbone interconnection between core switches and aggregation switches
• Gigabit uplink for server farm connections
• Fiber‑based long‑distance inter‑building network links within campus parks
• Service‑provider small‑scale GE aggregation for DSLAM and mobile backhaul access nodesCisco
• Retrofit and spare‑part replacement for existing Catalyst 4500 running production networks

Core operational purposes:

• Expand the Catalyst 4500 chassis with flexible gigabit fiber or copper uplink ports
• Achieve long‑distance network interconnection via GBIC fiber transceivers, overcoming distance limits of twisted‑pair Ethernet
• Build aggregated high‑bandwidth trunk links by EtherChannel to improve link bandwidth and redundancy.www.plcva.com
• Deliver stable gigabit connectivity for servers, storage devices and downstream access switches
• Serve as maintenance spare hardware for existing legacy Cisco 4500 infrastructure upgrade and replacement.

Understand the lowest price, please contact via email: plcvarious@foxmail.com

More products: www.plcva.com

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