WS-X6816-GBIC Cisco Catalyst 6500 16-Port GB Ethernet Interface Module
Cisco WS-X6816-GBIC Catalyst 6500 16-Port Gigabit Ethernet Interface Module
Cisco Catalyst 6500 16-Port Gigabit Ethernet GBIC Interface Module for Enterprise Networks
The Cisco WS-X6816-GBIC is a 16-port Gigabit Ethernet interface module designed for compatible Cisco Catalyst 6500 Series modular switches. Featuring 16 GBIC-based ports with Gigabit Ethernet connectivity, this line card supports flexible network configurations using compatible Gigabit Interface Converters (GBICs) for optical fiber or copper connections.
Designed for enterprise networking environments, the Cisco WS-X6816-GBIC provides high-density 1 Gigabit Ethernet connectivity for network aggregation, backbone links, and data-center infrastructure. Its support for jumbo frames, Quality of Service (QoS), and compatible distributed forwarding hardware helps support demanding enterprise switching deployments. Transceiver, supervisor engine, and chassis compatibility depend on the installed configuration.
The Cisco Catalyst 6500 WS-X6816-GBIC 16-Port Gigabit Ethernet Module is suitable for enterprise campus networks, core switching, network aggregation, and infrastructure expansion. It is a practical option for organizations maintaining or upgrading compatible Cisco Catalyst 6500 systems that require additional Gigabit Ethernet interfaces.
Product Specifications -Cisco WS-X6816-GBIC Catalyst 6500 16-Port Gigabit Ethernet GBIC Interface Module
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|
Specification |
Details |
|---|---|
|
Manufacturer |
Cisco Systems |
|
Part Number |
WS-X6816-GBIC |
|
Product Type |
Gigabit Ethernet interface module / line card |
|
Product Series |
Cisco Catalyst 6500 Series |
|
Number of Ports |
16 |
|
Port Speed |
1 Gbps per port |
|
Duplex Modes |
Full-duplex and half-duplex |
|
Interface Type |
GBIC (Gigabit Interface Converter) |
|
Connector Type |
SC optical or RJ-45 copper, depending on the installed GBIC |
|
Supported GBIC Types |
1000BASE-SX, 1000BASE-LX/LH, 1000BASE-ZX, 1000BASE-T, CWDM and DWDM variants, subject to compatibility |
|
Maximum Frame Size |
Up to 9,216 bytes |
|
Transmit Buffer |
1.17 MB per port |
|
Receive Buffer |
166 KB per port |
|
Quality of Service (QoS) |
3 egress queues and 2 ingress queues |
|
Port Groups |
2 groups: ports 1–8 and 9–16 |
|
Module Oversubscription |
Approximately 1:1 |
|
Switching Fabric Connection |
Dual fabric-channel interfaces |
|
Distributed Forwarding |
Supported with the required compatible Distributed Forwarding Card (DFC) |
|
Supervisor Compatibility |
Supervisor Engine 2 with required fabric and DFC components; Supervisor Engine 720 and 720-10GE with compatible DFC3 variants |
|
Chassis Compatibility |
Catalyst 6500 and 6500-E chassis, subject to slot restrictions |
|
Catalyst 6513 Slot Restriction |
Slots 9–13 only |
|
Hot-Swappable |
Yes, as part of the Catalyst 6500 1-Gigabit Ethernet module family |
|
Dimensions (H × W × D) |
1.2 × 14.4 × 16 inches (3.0 × 35.6 × 40.6 cm) |
|
Chassis Occupancy |
1 slot |
|
Base Module Weight |
9.2 lb (4.2 kg), excluding any additional DFC |
|
Power Consumption |
Depends on installed DFC configuration; see the notes below |
|
PoE Support |
Not supported |
|
Typical Applications |
Enterprise campus switching, network aggregation, and data-center connectivity |
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FAQs
Q1. What is the Cisco WS-X6816-GBIC?
The Cisco WS-X6816-GBIC is a 16-port Gigabit Ethernet interface module designed for compatible Cisco Catalyst 6500 Series modular switches.
Q2. Who should buy the Cisco WS-X6816-GBIC?
The Cisco WS-X6816-GBIC is suitable for enterprises, data centers, and network operators maintaining Catalyst 6500 infrastructure and requiring additional Gigabit Ethernet connectivity.
Q3. Is a refurbished Cisco WS-X6816-GBIC worth buying?
Yes. A professionally refurbished Cisco WS-X6816-GBIC can provide reliable Gigabit Ethernet connectivity and compatibility with existing Catalyst 6500 infrastructure while offering a practical lower-cost alternative to new equipment.
Q4. What type of interfaces does the Cisco WS-X6816-GBIC use?
The Cisco WS-X6816-GBIC uses GBIC-based interfaces for its 16 Gigabit Ethernet ports, allowing compatible Gigabit Interface Converters to be installed according to network requirements.
Q5. What equipment is compatible with the Cisco WS-X6816-GBIC?
The Cisco WS-X6816-GBIC is designed for use with compatible Cisco Catalyst 6500 Series modular switch chassis and should be installed according to the platform's hardware and software compatibility requirements.
