Optical Fibers; Table 4-8 Specifications Of A Network Cable - Huawei Quidway S3300 Series Hardware Description

4 Cables
Specifications
Table 4-8

Table 4-8 Specifications of a network cable

Item
Connector type (X1/X2)
Cable type
Color
Characteristic impedance
Diameter
Breakdown voltage
Impedance
Pin
Frequency
Frequency attenuation
Fireproof level
Length

4.6 Optical Fibers

An optical fiber connects the optical interface of a device to an upstream device or optical
network terminal.
Applications
An optical fiber carries optical signals and transmits them over short distance. An optical fiber
connects the following:
l
l
Table 4-9
4-10
lists the specifications of a network cable.
Optical interface on a board
Optical distribution frame (ODF) or the optical interface on another device
lists the classification of optical fibers.
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Quidway S3300 Series Ethernet Switches
Description
RJ45 connectors
Category-3 and category-5 unshielded twisted pairs
(UTP-3 and UTP-5) or shielded twisted pairs (STP)
Dark gray
100.0 Ω
0.510 mm
500.0 V
93.8 Ω
8 pins
0 MHz to 100 MHz
22 dB/100 m@100 MHz
CM
l Straight through cable: 5 m, 10 m, 20 m, and 30 m
l Crossover cable: 5 m and 30 m
Hardware Description
Issue 01 (2011-01-30)