10/100/1000 Gigabit Ethernet Ports; Sfp Modules - Cisco ME 1200 Series Hardware Installation Manual

Chapter 1 Product Overview

10/100/1000 Gigabit Ethernet Ports

The 10/100/1000 Ethernet ports use standard RJ-45 connectors with Ethernet pin-outs. The maximum cable
length is 328 feet (100 meters). The 100BASE-TX and 1000BASE-T traffic requires Category 5, Category
5e, or Category 6 unshielded twisted pair (UTP) cable. The 10BASE-T traffic can use Category 3 or
Category 4 UTP cable.
The auto-negotiation feature is enabled by default. The switch ports configure themselves to operate at the
speed of attached devices. If the attached device does not support auto-negotiation, you can explicitly set the
switch port speed and the duplex parameters. To maximize performance, either let the ports auto-negotiate
both speed and duplex, or set the port speed and duplex parameters on both ends of the connection.
For simplified cabling, the automatic medium-dependent interface crossover (auto-MDIX) feature is
enabled by default. The switch detects the required cable type for copper Ethernet connections and
configures the interface accordingly. You can use either a crossover or a straight-through cable for
connections to a switch 10/100/1000 Ethernet port, regardless of the type of device on the other end of the
connection.

SFP Modules

The SFPs listed in Table 1-2 are supported in Cisco ME1200 NID. Please contact Cisco for details on
support of additional Cisco optical modules.
Table 1-2
Type
100M SFP
100M SFP
100M SFP
100M SFP
100M SFP
100M SFP
100M SFP
100M SFP
1000M SFP
1000M SFP
1000M SFP
1000M SFP
1000M SFP
1000M SFP
1000M SFP
1000M SFP
1000M SFP
1000M SFP
1000M SFP
OL-31962-04
SFP Module Support
Cisco PIDs
GLC-FE-100FX
GLC-FE-100FX-RGD
GLC-FE-100EX
GLC-FE-100ZX
GLC-FE-100LX
GLC-FE-100LX-RGD
GLC-FE-100BX-U
GLC-FE-100BX-D
GLC-LH-SM
GLC-LH-SMD
GLC-LH-SM-RGD
GLC-SX-MM
GLC-SX-MMD
GLC-SX-MM-RGD
GLC-EX-SM
GLC-EX-SMD
GLC-EX-SM-RGD
GLC-ZX-SM
GLC-ZX-SMD
Cisco ME 1200 Series Carrier Ethernet Access Devices Hardware Installation Guide
Front Panel
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