16 Port Ethernet Switch With Optional Fiber Port
Tyco Electronics
Page 8
Accessory Product Part Numbers
The following plug-in fiber modules are available as accessory
products for this switch:-
Product
Part Number
Module with SC multimode connectors
0-1591050-0
Module with ST multimode connectors
0-1591052-0
Module with MT-RJ multimode connector
0-1591054-0
Module with SC singlemode connectors
0-1591056-0
Consult dealer for precise order codes.
Optional Fiber Uplink Port Specifications
The optional modules operate at the 1310nm optical wavelength
for both the multimode and singlemode media converters.
The fiber size used for multimode links is 50/125 or 62/125 micron.
The fiber size used for singlemode links is 8/125 or 9/125 micron.
The maximum distance between any two fiber optic devices is
determined by a number of factors including optical link loss, the
type and number of patch cords and joints in the link, the launch
power of the transmitter and the sensitivity of the receiver. These
variables make calculating the maximum working distance
between two converters quite difficult and so it is best to design
networks using optical loss budgets rather than using just working
distance.
Plug-In Fiber Ethernet
Module Type
Average
Launch
Power dB
Average
Power
Loss Budget
dBm
Average
Sensitivity
dB
Multimode Converter (SC)
-18
dB
12d
Bm
-30
dB
Multimode Converter (ST)
-18
dB
12
dBm
-30
dB
Multimode Converter (MT-RJ)
-16
dB
14
dBm
-30
dB
Singlemode Converter (SC)
-18
dB
12
dBm
-30
dB
Table 2 - Optical Specifications
