GE
DED2500 Series
Security
Overview
The IFS DED2500 series data transceiver supports
bi-directional data transmission over multimode,
single mode optical fiber, or electrical. The modules are
compatible with RS-232, and 2-wire or 4-wire RS-485
data interfaces and all major data protocols. The unit
converts common standard serial data to Ethernet data
to be transported over Ethernet networks. Web based
configuration ensures ease of installation requiring no
electrical or optical adjustments. Each transceiver
incorporates status indicating LED’s for monitoring of
proper system operation. The modules are available
in stand-alone only.
Application Examples
• Data Control Over Ethernet
• Data Conversion
IFS Universal Ethernet
Bi-Directional Data Transceiver
Standard Features
• Digitally Encoded Data Transceiver
• Supports RS-232, or RS-485 (2-wire or
4-wire) Data Interfaces
• Data Rates to 115,200 bps
• Web Based Configuration
• No In-field Electrical or Optical Adjustments Required
• LED Status Indicators For Monitoring All Critical
Operating Parameters
• Automatic Resettable Fuses on all Power Lines
• Distances up to 28 Miles (45 km)
• Comprehensive Lifetime Warranty
Universal Ethernet
Bi-Directional
Data Transceiver
Supports bi-directional data
transmission over multimode
and single mode optical fiber,
or electrical.
GE
DED2500-EM
Control
Data
Control
Data
Host
1 Fiber
62.5/125µm MM
100 FX
DED2500-EM
up to 1.2 miles
(2 km)
ifs
InternationalInternational
FiberFiber
S
ystemsSystems
I
ncorporatedIncorporated
203.426.1180203.426.1180
ifs
InternationalInternational
FiberFiber
SystemsSystems
I
ncorporatedIncorporated
203.426.1180203.426.1180
Security
North America
T 203 4261180
F 203 426 3326
E sales@ifs.com
Asia
T +65 6235 2661
F +65 6235 2369
Australia and New Zealand
T +613 9239 1200
F +613 9239 1299
Europe
T +44 113 238 1668
F +44 113 253 8121
Latin America
T 512 477 8787
F 512 477 8555
Design Center:
T 888 999 9437
F 203 426 3326
www.ifs.com
Specifications subject to
change without notice
© 2008 General Electric Company
All Rights Reserved
Specifications
DATA
Data Interface: RS-232, RS-422, 2 and 4 wire RS-485 with Tri-State
Data Format: 7-8 Bit Data, Parity, Stop Bit Selectable
Data Rate: 9,600 - 115,200 bps
Bit Error Rate: <1 in 10˚ @ Maximum Optical Loss Budget
Operating Mode: Simplex or Full-Duplex
WAVELENGTH 1310 nm, Multimode or Single Mode
OPTICAL EMITTER LED
NUMBER OF FIBERS 2
CONNECTORS
Power: Terminal Block with Screw Clamps
Optical: ST
ELECTRICAL & MECHANICAL
Power:
Surface Mount: 12 VDC @ 300 mA
Rack: From Rack
Number of Rack Slots: 3
Current Protection: Automatic Resettable Solid-State Current Limiters
Circuit Board: Meets IPC Standard
Size (in./cm.) (LxWxH)
Surface Mount: 4.18 x 3.96 x 1.0 in., 10.62 x 10.06 x 2.5 cm
Shipping Weight: < 2 lbs./0.9 kg
ENVIRONMENTAL
MTBF: > 100,000 hours
Operating Temp: -40° C to +74° C
Storage Temp: -40° C to +85° C
Relative Humidity: 0% to 95% (non-condensing)
AGENCY COMPLIANCE
MADE IN THE USA
Complies with FDA Performance
Standard for Laser Products, Title 21,
Code of Federal Regulations, Subchapter J
Ordering Information
Part Number
Electrical
Multimode
62.5/125µm**
Single Mode
9/125µm
Accessories
* Optical transmission distance is limited to optical loss of the fiber and any additional loss introduced by connectors, splices and patch panels.
Distance can also be limited by fiber bandwidth. ** For 50/125 Fiber, subtract 4 dB from Optical Power Budget.
DED2500-E
DED2500-M
DED2500-EM
DED2500-S
DED2500-ES
PS-12VDC 12 Volt DC Plug-in Power Supply (Included)
♦
♦
PS-24VAC-24 Volt Plug-in Power Supply
Description
10/100 Mbps Ethernet
Data Transceiver (1310 nm)
1000 Mbps Ethernet (1310 nm)
Fibers Required
N/A
2
4
♦♦
All accessories are third party manufactured.
System Design
Opt. Pwr. Budget
N/A
13 dB
15 dB
Max. Distance*
1000 ft. (300 m)
1.2 miles (2 km)
28 miles (45 km)