CNET CSH-24X2G, User Manual

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2 PRODUCT INTRODUCTION
2.1 Key Features
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Auto-negotiation, Half-/Full-duplex and Flow-control for Flexible and Reliable Control on Packet
Transactions
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Provides Console Port for Easy Configuration
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Supports Broadcast Storm Filtering Control and Trunking Function (8 groups) for Enhanced
Network-wide Reliability and Efficiency
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Supports up to 32 VLAN Groups for Port-based and 802.1Q VLAN
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Supports Per-port Bandwidth Control and Priority Tag Insert and Remove Function
2.2 The Front Panel
2.2.1 100BASE-TX TP Port
Each of the twenty-four (24) 10/100Mbps ports provide an independent bandwidth for attached
devices. In addition, each port is supported by an Auto-Negotiation function that automatically
senses for the attached device’s fastest possible 100BASE-TX port speed, and then automatically
sets the port to operate at that speed. With Auto-MDI/MDI-X function, any port can be used for
connecting to another switch or hub using a straight-through CAT.5 cable.
2.2.2 1000BASE-LX Fiber Ports (optional)
Implementing long-wavelength laser transmissions, the optional fiber ports provide links of up to
550 meters using multi-mode cable and runs of 10 Kilometers when single-mode fiber cable is
used.
2.2.3 1000BASE-SX Fiber Ports (optional)
Implementing short-wavelength laser transmissions, the optional fiber ports provide links of up to
220 meters over 62.5-micron multi-mode cable or 550 meters using 50-micron multi-mode fiber
optic cable.
2.2.4 Cabling
For Fiber cable:
1000BASE-LX – To transmit at 1000Mbps requires Single-mode or Multi-Mode fiber cable.
1000BASE-SX –To transmit at 1000Mbps requires Multi-Mode fiber cable.
For TP (Twisted Pair) cable:
100BASE-TX - To transmit at 100Mbps requires Category 5 TP cabling
10BASE-T - When transmitting at 10Mbps Category 3, 4 or 5 TP cabling with RJ-45
sockets can be used.
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