Transition Networks SAPTF33xx-100, SAPTF33xx-110 User Manual
SAPTF33xx-1xx
3
SAPTF33xx-1xx in the Network
Standard Configuration
One Unit A device (SAPTF33xx-100) and one Unit B device (SAPTF33xx-110)
are required for the standard configuration. The Unit A device is connected to
the Central Office (CO) while the Unit B device is connected to a telephone
device.
SAPTF33xx-100
Unit A -- Emulates
the telephone device
Central Office (CO)
Automatic Ring-Down Configuration
Automatic Ring Down (ARD) is a dedicated, point-to-point voice system. When
one telephone is taken off-hook, the other telephone rings, without the need to
dial. Two Unit B devices (SAPTF33xx-110), connected via the fiber ports, are
required for this mode of operation; with a telephone device at each end.
SAPTF33xx-110
Unit B -- Emulates the
Central Office (CO)
SAPTF33xx-110
Unit B -- Emulates the
Central Office (CO)
SAPTF33xx-110
Unit B -- Emulates the
Central Office (CO)
Installation
CAUTION: Wear a grounding device and observe electrostatic discharge
precautions when setting the jumpers. Failure to observe this caution could
result in damage to, and subsequent failure of, the media converter.
Setting the Jumpers
1. Using a small screwdriver, remove the screws that secure the cover to the
media converter and carefully remove the cover.
2. Locate the jumpers on the circuit board.
3. Using small needle-nosed pliers or similar device, move the jumper to the
desired position. (Refer to the drawings below.)
4. Carefully replace the cover on the media converter and replace the
screws to secure the cover.
Standard / Automatic Ring-Down
The jumper labeled “JP1” is used to switch between the Standard or Automatic
Ring-Down configuration and is located on the top circuit board of Unit B
(SAPTF33xx-110).
The drawing below illustrates the jumper settings.
• Set jumper JP1 on the Unit B device to the Standard setting when
using the Standard configuration (described on page 4).
• Set jumper JP1 on both Unit B devices to the Automatic Ring-Down
setting when using the Automatic Ring-Down configuration
(described on page 4).
JP1
1
Standard
JP1
13
Automatic
Ring-Down
US / EU Telephone Regulation
The jumper labeled “US EU” is used to switch between the US or EU
telephone configuration and is located on the top circuit board of Unit A
(SAPTF33xx-100). This feature is required to comply with the EU TBR21
telephone regulation. The jumper has been set at the factory to the US setting
as the default.
The drawing below illustrates the jumper settings.
• Set jumper “US EU” on the Unit A device to the US setting if the
device is to be used with US-based telephone systems.
• Set jumper “US EU” on the Unit A device to the EU setting if the
device is to be used with European-based telephone systems.
US EU US EU
US Setting EU Setting
4
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techsupport@transition.com Click the “Transition Now” link for a live Web chat.
5
g
SAPTF33xx-1xx
g
e
Installation -- Continued
Grounding the Media Converter
The SAPTF33xx-1xx single-slot chassis comes equipped with grounding lugs
Installation -- Continued
Installing the Cable -- Standard Configuration
NOTE: Unit B MUST be configured for Standard Configuration (see page 4).
located on the back panel. They require a grounding conductor wire
terminated with a two-hole, compression-type, grounding connector. The
grounding wire -- which must be a copper conductor -- is not included with
the chassis and must be provided by the customer/installer.
Fiber
1. Locate or build fiber cable with male, two-stranded TX to RX connectors
installed at both ends.
The electrical conducting path from the single-slot chassis must:
• Flow via the grounding lugs to the common bonding network (CBN).
• Be of sufficiently low impedance to conduct fault currents likely to be
imposed on the media converter, and
2. Connect the fiber cables to Unit A (SAPTF33xx-100) as described:
• Connect the male TX cable connector to the female TX port.
• Connect the male RX cable connector to the female RX port.
PWR
ACT
SDF
Unit A
Unit B
ACT
SDF
PWR
• Enable proper operation of any over-current protection devices.
The conductor must be fastened to the grounding lugs with the enclosed anti-
TX RX
TX RX
rotation star-washers and lug-nut fasteners. The applied torque required to the
connector lug-nut fasteners is specified by the connector’s manufacturer.
3. Connect the fiber cables to Unit B (SAPTF33xx-110) as described:
Lug nuts (included)
Star washer (included)
Two-hole, compression-type
grounding connector
(not included)
Grounding lugs
(6-32, 1/8" diam.)
12 AWG copper wir
(not included)
• Connect the male TX cable connector to the female RX port.
• Connect the male RX cable connector to the female TX port.
Copper
1. Locate or build copper cables with male, RJ11C connectors installed at both ends.
2. Connect the copper cables to Unit A
Unit A
(SAPTF33xx-100) as described:
3/4-inch
spacin
To properly ground the SAPTF33xx-1xx single-slot chassis:
1. Obtain one (1) grounding conductor (12 AWG copper wire gauge or
larger) with a two-hole, compression-type, grounding connector.
2. Attach the grounding conductor to the converter by placing the two-hole
connector onto the grounding lugs and fasten with the enclosed lockwashers / lug-nuts at the proper torque (per the manufacturer’s
specification).
3. Attach the opposite end of the
rounding lugs
grounding conductor to the
6
(CBN).
24-hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600
common bonding network
grounding
connector
and wire
earth ground
techsupport@transition.com Click the “Transition Now” link for a live Web chat.
• Connect the RJ-11C connector at one
end of the cable to the RJ-11C port on
Unit A.
• Connect the RJ-11C connector at the
other end of the cable to the RJ-11C port
on the Central Office.
3. Connect the copper cables to Unit B
(SAPTF33xx-110) as described:
• Connect the RJ-11C connector at one
end of the cable to the RJ-11C port on
Unit B.
• Connect the RJ-11C connector at the
other end of the cable to the RJ-11C port
on the telephone device.
Connect to the
RJ-11C port on the
Central Office.
Unit B
Connect to the
RJ-11C port on the
telephone device.
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