AirLive SNMP-FSH2602MG - Manual (Page 19)

AirLive SNMP-FSH2602MG User’s Manual
7
Cooling Fans : The SNMP-FSH2602MG is equipped with 2 cooling fans located on the
sides of the switch. When facing front, the left cooling fan is designated as FAN 1 and
the right cooling fan is designated as FAN2. When a fan has failed, the fan status LED
on the front panel will light-up red to indicate a failure of the corresponding fan. Cooling
fans are essential to keep the switch from over-heating. Therefore, please make sure
that the fan openings are not blocked and there is at least 10cm (4 inch) of space on
the sides to allow proper air circulation.
Module Type
Module Specification:
The following table shows the essential information for different
module type:
Module Type
1000Base-T
Gigabit Copper
1000Base-SX
Gigabit Fiber
1000Base-LX
Gigabit Fiber 100Base-FX
Fiber
Cable Type Cat. 5 UTP/STP multi-mode Fiber
single mode or
multi-mode Fiber
multi-mode Fiber
Speed 10/100/1000 Mbps 1000 Mbps 1000 Mbps 100 Mbps
Laser Type N/A
850nm Short Wave
Laser
1300nm Long Wave
Laser
850nm Short Wave
Laser
Connector Type RJ-45 SC SC SC
Link Distance
(Full Duplex)
Note: MMF stands for Multi-mode Fiber, SMF stands for Single Mode Fiber
Cat 5 Cable 100 m Unable to Use Unable to Use Unable to Use
62.5um MMF Unable to Use 275 m 550 m 2 km
50um MMF Unable to Use 550 m 550 m 2 km
10um SMF Unable to Use Unable to Use 5 km Unable to Use
9um SMF Unable to Use Unable to Use 10 km or greater* Unable to Use
Special Note
Recommend using
Category 5E cable or
better
Higher power
transceiver available
for special order
Table 2-1 Module Specification Table
Note: Gigabit Fiber (1000Base-SX and 1000Base-LX) can only operate in 1000Mbps full
duplex mode (the half duplex mode is no longer supported for most chipsets). There are
commonly 2 standards for the switch to detect the operational mode. One is “forced
1000Mbps” mode, the other is “Auto” mode. The Gigabit Fiber ports on both sides must be
set to operate in the same detection mode to work. The SNMP-FSH2602MG’s fiber
module is default to “forced 1000Mbps” mode. To operate with fiber port in “auto” mode,
please change the mode through web
Mini-GBIC Adapter:
The mini-GBIC adapter module provides 2 empty Mini-GBIC slots for
users to install industrial standard Mini-GBIC modules.
Installation Site Preparation
You can mount SNMP-FSH2602MG either on desktop or on a 19-inch rack. If you plan to
mount the switch on desktop, please choose a steady, level surface in a well-ventilated
area that is free from excessive dust. In any case, the installation site chosen for your