Transition Networks AS4TEF1011-100, Руководство пользователя

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NOTE: An RS-232 cable with a 6-pin DIN connector and a DB-9 connector is
included with the S4TEF10xx-10x media converter.
2
S4TEF10xx-10x
.
PWR
LKF
100Base-FX
TX RX
4 3 2 1
LNK LNK LNK LNK AIS AIS AIS AIS
fiber port
T1/E1 ports
RS-232
RS-232 port
Part Number Fiber-Optic - single fiber, single mode, 100Base-FX
AS4TEF1029-100 SC, 1310 mn (TX)/1550 nm (RX), 20 km (12.4 miles)*
AS4TEF1029-101 SC, 1550 mn (TX)/1310 nm (RX), 20 km (12.4 miles)*
S4TEF1029-100 and S4TEF1029-101 are intended to be
installed in the same link where one is the local converter
and the other is the remote converter.
AS4TEF1029-102 SC, 1310 mn (TX)/1550 nm (RX), 40 km (24.8 miles)*
AS4TEF1029-103 SC, 1550 mn (TX)/1310 nm (RX), 40 km (24.8 miles)*
S4TEF1029-102 and S4TEF1029-103 are intended to be
installed in the same link where one is the local converter
and the other is the remote converter.
Installation
Due to proprietary communication over fiber, the S4TEF media converter must
be installed in pairs.
Copper and Fiber Ports
The figure below illustrates the locations of the fiber port, the RS-232 data port,
and the four (4) T1/E1 ports.
* Typical maximum cable distance. Actual distance is dependent upon the
physical characteristics of the network. (TX) = transmit, (RX) = receive
3
.
Installation
-- Continued
Configuration Switches
The AS4TEF10xx-10x media converter has two (2) sets of configuration switches.
• Set #1 sets the T1/E1 options.
• Set #2 sets the serial options.
Use a flat blade screwdriver to set the switches as shown:
Switch Set #1 - T1/E1 Options
1, 2, 3, 4 - Line Settings
Switches 1, 2, 3, and 4 are used to setup the line settings for the T1/E1 ports. The
selected setting applies to all four (4) T1/E1 channels.
Switch Set #1 (upper): T1/E1 Options
Switch Set #2 (lower): Serial Options
Key:
up
down
DSX-1, 100 ohm, 266-399 ft. (81-122 m)
DSX-1, 100 ohm, 399-533 ft. (122-162 m)
DSX-1, 100 ohm, 0-133 ft. (0-40.5 m)
DSX-1, 100 ohm, 133-266 ft. (40.5-81 m)
1 2
DS1, 100 ohm, 0 dB LBO
DS1, 100 ohm, -7.5 dB LBO
DSX-1, 100 ohm, 533-655 ft. (162-200 m)
J1, 110 ohm, 0-655 ft. (0-200 m)
3
E1, 120 ohm
DS1, 100 ohm, -15 dB LBO
DS1, 100 ohm, -22.5 dB LBO
4 1 2 3 4