E10/100-4 Card; E10/100-4 Card Description - Cisco ONS 15327 User Documentation

Chapter 13 Card Reference
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13.10 E10/100-4 Card

This section describes the features and functions of the ONS 15327 Ethernet card, called the E10/100-4
card. Refer to this section for information about the E10/100-4 card.

13.10.1 E10/100-4 Card Description

The E10/100-4 card provides four IEEE 802.3-compliant, 10/100 interfaces. Each interface supports
full-duplex operation for a maximum bandwidth of 200 Mbps per port and 622 Mbps per card. Each port
can independently detect the speed of an attached device (auto-senses) and automatically connects at the
appropriate speed. The ports auto-configure to operate at either half or full duplex and can determine
whether to enable or disable flow control. You can manually set the ports' speed and duplex mode. The
card's faceplate and functionality are shown in
Figure 13-18 E10/100-4 faceplate
The E10/100-4 Ethernet card provides high-throughput, low-latency packet switching of Ethernet traffic
across a SONET network while providing a greater degree of reliability through SONET "self-healing"
protection services. This Ethernet capability enables network operators to provide multiple 10/100 Mbps
access drops for high-capacity customer LAN interconnects, Internet traffic, and cable modem traffic
aggregation. Efficient transport and co-existence of traditional TDM traffic with packet-switched data
traffic is provided.
Each E10/100-4 card supports standards-based, wire-speed, layer 2 Ethernet switching between its
Ethernet interfaces. 802.1Q-tag and port-based VLANs are supported in order to logically isolate traffic
(typically subscribers). Priority queuing is also supported in order to provide multiple classes of service.
You can install the E10/100-4 card in any high-speed slot in the shelf assembly. Multiple Ethernet cards
installed in an ONS 15327 can act as a single switch or multiple switches supporting a variety of SONET
port configurations. To create logical SONET ports, provision a number of STS channels to the packet
switch entity within the ADM. You can create logical ports with a bandwidth granularity of STS-1. The
ONS 15327 can support six STS-1s, two STS-3cs, one STS-6c, or one STS-12c in single-card
EtherSwitch mode. It supports three STS-1s or one STS-3c in multi-card EtherSwitch mode.
June 2002
Environmental
– Eye Safety Compliance: Class I
Operating Temperature: -40 to +65 degrees Celsius
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Operating Humidity: 5 - 95%, non-condensing
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Power Consumption: 25 W, .52 AMPS, 85 BTU/Hr
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Dimensions
Height: 1.080 in.
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Width: 4.280 in.
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– Depth: 9.172 in.
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Figure 13-18
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Cisco ONS 15327 User Documentation, R3.3
and Figure 13-19.
E10/100-4 Card
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