McDATA 4416 Instalační příručka stáhnout pdf (Strana 52)

McDATA 4416 Fibre Channel Switch Module Installation Guide

A-2

Maintainability Specifications

Maximum User Ports .................................... > 475,000 ports depending on configuration

Buffer Credits ................................................ 16 buffer credits per port, ASIC embedded memory

Media Type.................................................... SFP optical transceiver, hot-pluggable

Fabric Port Speed ......................................... 1.0625, 2.125, or 4.250 Gbps

Maximum Frame Size ................................... 2148 bytes (2112 byte payload)

System Processor......................................... 200 MHz Motorola® 8245 PowerPc®

Fabric Latency (intra-switch)

1-Gbps to 1-Gbps .........................................

2-Gbps to 2-Gbps .........................................

4-Gbps to 4-Gbps .........................................

< 0.6 µsec

< 0.4 µsec

< 0.3 µsec

Bandwidth

Point-to-Point ................................................

Aggregate (single switch)..............................

106 MB, Full Duplex @ 1-Gbps

212 MB, Full Duplex @ 2-Gbps

425 MB, Full Duplex @ 4-Gbps

Up to 6.8 GB, Full Duplex

Table A-1. Fabric Specifications (Continued)

Specification Description

Table A-2. Maintainability Specifications

Specification Description

Diagnostics ................................................... Power-On Self Test (POST) tests all functional

components except SFP transceivers. Port tests

include online, internal, and external tests.

User Interface ............................................... LED indicators

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 65 66

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McDATA 4416 Instalační příručka Strana 52