Cisco Systems Cisco uBR10012 Network Uplink Cards, Cisco Single Port Gigabit Ethernet Line Card

Chapter 1 Cisco uBR10012 Universal Broadband Router Overview

Network Uplink Cards

Table 1-16	Cisco uBR10-MC5X20S/U Card LEDs and Their Functions (continued)
LED		Status	Description
US0 through US19		Green	Upstream enabled–path is configured and able to pass traffic
		Off	Upstream port is not enabled
DS0 through DS4		Green	RF enabled–downstream path is configured and able to pass traffic out
			through the upconverter at RF frequencies
		Off	RF is not enabled

Network Uplink Cards

The following sections describe the network uplink cards used in the Cisco uBR10012 universal broadband router:

•Cisco Single Port Gigabit Ethernet Line Card, page 1-36

•Cisco Half-Height Gigabit Ethernet Line Card, page 1-38

•Cisco OC-12 POS Line Card, page 1-41

•Cisco uBR10-SRP-OC12SML DPT WAN Line Card, page 1-42

•Cisco uBR10012 OC-48 DPT/POS Interface Module, page 1-45

Cisco Single Port Gigabit Ethernet Line Card

The single-port Gigabit Ethernet (GE) line card provides a trunk uplink to devices such as GSRs, as well as connections to content servers and Web caches. The GE line card provides the Cisco uBR10012 router with an IEEE 802.3z compliant Ethernet interface running at 1 Gbps in full duplex mode.

The port uses a Gigabit Interface Converter (GBIC) that supports Gigabit Ethernet rates on a variety of Gigabit Ethernet interface types (SX, LX/LH, ZX) which can be changed or upgraded at any time (see Table 1-18). The Cisco uBR10012 router supports multiple GE line cards to support connectivity to multiple destinations and to provide network layer redundancy.

Warning Class 1 laser product. Statement 1008.

Warning Invisible laser radiation present. Statement 1016.

Warning Because invisible radiation may be emitted from the aperture of the port when no fiber cable is connected, avoid exposure to radiation and do not stare into open apertures. Statement 1056.

Warning Statement for Sweden

Warning Osynlig laserstrålning när denna del är öppen och förregleringen är urkopplad. Rikta inte blicken in mot strålen. Statement 36.

	Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
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