Installation And Service - Transition Networks SFEPE1011-100 User Manual

SFEPE10xx-1xx
Optional Accessories (sold separately)
Part Number Description
WMBL Optional Wall Mount Brackets
Length: 4.0 in. (102 mm), Fits converter length: 4.7in. (119mm)
WMBD Optional DIN Rail Mount Bracket; Length: 5.0 in. (127 mm)
WMBV Optional DIN Rail Mount Bracket; Length: 5.0 in. (127 mm)
NOTE: The SEPOE10xx-1xx model is the Ethernet version of the media converter.
For more information, see the SEPOE10xx-1xx user's guide on-line at:
www.transition.com.

Installation and Service

CAUTION: All installation and service must be performed by qualified service
personnel.
Read and follow all warning notices and instructions marked on the product or
included in the manual.
CAUTION: Ensure that the power source is NOT powered when connecting it
to the DC-powered, SFEPE10xx-110 series media converter. Failure to observe
this caution could result in damage to, and subsequent failure of, the SFEPE10xx-
110.
Required Grounding (DC-powered only)
Proper earthing (grounding) of the SFEPE10xx-110 is required. A grounding
terminal is provided on the SFEPE10xx-110 for proper grounding of the device as
per customer installation requirements and local electrical codes.
The DC-powered, SFEPE10xx-110 series media converter is intended to be used
in a restricted access location. It is recommended that the 18 - 72 VDC source is
to be reliably connected to earth (ground). Equipment grounding is vital to
ensure safe operation.
Prior to installation, use a voltmeter/ohmmeter to check the wiring for the
presence of earth ground.
Required Disconnect (DC-powered only)
A readily accessible disconnect device as part of the building installation shall be
incorporated into the fixed wiring for the DC-powered, SFEPE10xx-110 series
media converter. The disconnect device (a 18 - 72 VDC, 15 or 20 A circuit
breaker or switch) must be included in the ungrounded supply conductor.
Overcurrent protection must be a 15 or 20 A fuse with a voltage rating in
accordance with the device specifications.
2
24-hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600
Installation
-- Continued
Set the Configuration Switches
The configuration switches are located on the front panel of
the SFEPE10xx-1xx media converter. Use a small, flat blade
screwdriver to set the switches.
1 & 2 - Voltage Delivered to the Powered Device (PD)
Switches 1 and 2 are used to set the required DC voltage that the SFEPE10xx-1xx
delivers (via the twisted-pair copper interface) to the Powered Device (PD).
3 - PD Signature Detect
up (enable) = IEEE802.3af™ Mode: The SFEPE10xx-1xx determines if the PD is
capable of accepting power via the twisted pair copper interface.
down (disable) = Legacy Mode: The SFEPE10xx-1xx provides limited protection
to prevent power from being delivered to non-POE compatible (i.e., legacy)
devices.
Set switches 1, 2 and 3 to set the required
voltage for the PD with the SFEPE10xx-1xx in
IEEE802.3af™ mode. The drawing to the right
shows the switch configuration for the four
voltage settings:
• 48 VDC test mode
• 12 VDC test mode
• 24 VDC test mode
• 48 VDC IEEE802.3af™ mode
NOTE: "test mode" forces the twisted-pair
copper interface to power on.
Set switches 1, 2 and 3 to set the required
voltage for the PD with the SFEPE10xx-1xx in
Legacy mode. The drawing to the right shows
the switch configuration for the four voltage
settings:
• 0 VDC legacy mode
• 12 VDC legacy mode
• 24 VDC legacy mode
• 48 VDC legacy mode
techsupport@transition.com -- Click the "Transition Now" link for a live Web chat.
Key:
up down
1 2 3
48 VDC test mode
12 VDC test mode
24 VDC test mode
48 VDC IEEE802.3af mode
1 2 3
0 VDC legacy mode
12 VDC legacy mode
24 VDC legacy mode
48 VDC legacy mode
3