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Product Specifications

These are the GS-3012 and GS-3012F product specifications.

Table 90 General Product Specifications

Standards

IEEE802.3 10BASE-T Ethernet (twisted-pair copper)

 

IEEE802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)

 

ANSI/IEEE802.3 Auto-negotiation

 

IEEE802.3x Flow Control

 

IEEE802.1p Priority Queues

 

IEEE802.1q VLAN

 

IEEE802.1d Spanning Tree

 

IEEE 802.1x Authentication

 

IEEE 802.3 ad Link Aggregation

 

IEEE 802.1w Rapid reconfiguration

 

 

Protocol

CSMA/CD

 

 

Interface GS-3012

GS-3012: 12 10/100/1000BASE-T Gigabit ports (with four paired Gigabit/mini-GBIC

 

ports)

 

Four mini-GBIC slots for uplinking

 

One console port

 

One RJ-45 management port

 

 

Interface GS-3012F

GS-3012F: 12 mini-GBIC slots for uplinking (with four paired Gigabit/mini-GBIC ports)

 

Four 100/1000BASE-T Gigabit ports

 

One console port

 

One RJ-45 management port

 

 

Data Transfer Rate

Ethernet (GS-3012): 10Mbps (half duplex), 20Mbps (full duplex)

 

Fast Ethernet: 100Mbps (half duplex), 200Mbps(full duplex)

 

Gigabit: 1000Mbps (half duplex), 2000Mbps (full duplex)

 

Uplink rates depend on the uplink module used (see your module manual).

 

 

Network Cables

10BASE-T: 2-pair Unshielded Twisted Pair (UTP) Cat.3, 4, 5 (100 meters) EIA/TIA-586

 

100-ohm Shielded Twisted Pair (STP) (100 meters)

 

100BASE-TX, 1000BASE-T: UTP Cat.5 (100 m max.) EIA/TIA-568 100-ohm STP (100

 

m max.)

 

Uplink cables depend on the uplink module used (see your module manual).

 

 

Full/Half Duplex

Full/half duplex for 100 Mbps speeds

 

Full duplex 1000 Mbps speed

 

 

Media Interface Exchange

All ports are auto-crossover (auto-MDI-X) and auto-negotiating.

 

 

 

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GS-3012/GS-3012F User’s Guide