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F i b e r T r a n s m i s s i o n P r o d u c t s
(10-Bit) Transmitter/Receiver
Overview
The video and data series fiber transmission products support optical
transmission of 10-Bit PCM coded video (up to 8 channels) with bidirectional audio up to two channels through one fiber either in multimode or single-mode for convenience and flexibility. Adjustment and
maintenance free, these modules are universally compatible with
major CCTV camera manufacturers and support audio interface.
The unit’s unique modular design for in-field configuration also
accommodates installation and system growth and delivers long
operating distances of up to 60Km. Featuring robust construction
well suited for harsh environments the unit is available in wall-mount
configuration. Plug-and-Play design ensures ease of installation
requiring no electrical or optical adjustments.
Single-, Two-, Four-,
Eight-Channel Video
(10-Bit)
Standard Features
Video
Non-compressed 10-Bit Digitally Encoded Video Transmission•
Support NTSC P, PAL and SECAM video systems•
No video degradation over max. operating distance •
Audio
24-Bit Digitally Encoded Audio Transmission•
Supports one bi-directional Audio transmission•
20Hz – 20KHz Bandwidth•
Transmit Balanced or Unbalanced Line-level Audio selection •
via DIP switches
LEDs
Duplicated LED indicators on the front and rear of the unit •
for the convenience of observation
LED Audio Level Indicator•
Network management system for rack communications
Web browser support•
Systems video, audio, data and contact closure performance •
monitoring
System devices and components: Transmitters, Receivers, •
Modules, etc., status monitoring and operational management
LAN, Ethernet networking capabilities•
IP addressable•
Alarm activation, execution, message responding and reporting•
Operational level determination and access control •
Network ready for health and connection monitoring•
Others
Adjustment and maintenance free•
Unique modular design for in field configuration to match •
installation and system growth
Long distances operation up to 60Km •
No setup just plug-and-play•
Excellent suppression of EMI and RFI and elimination of ground loop•
Transient voltage protection on power supply and all signal •
inputs and outputs
Robust design for harsh environment applications•
Transmitter/Receiver
and Single- or Dual-Channel
Bi-directional Audio Transceiver
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Specifications
Video
Number of Channels 1, 2, 4, 8
Color Systems NTSC PAL
I/O Impedance 75 Ohm
I/O Composite Video
Level
Sync Amplitude 40± 2 IRE 300± 20 IRE
Burst Amplitude 40± 2 IRE 300± 20 IRE
Bandwidth ≥4.6MHz ≥5.8MHz
Differential Gain: <2%
Differential Phase:
SNR-CCIR Weighted ≥ 60dB
Tilt <1 %
K-factor <1% <1.5%
Signal Indication
(Video Presence/
Absence)
Input/Output
Connectors
Audio
Direction Bi-directional
Input Type
Output Type
Input/Output
Impedance
Output Level (input
1KHz @ 0dBm)
Bandwidth 20Hz-20KHz
Signal-to-Noise Ration
(SNR)
THD (Ref.: 1KHz, 0dBm) <1 %
Input/Output
Indications
Input/Output
Connectors
1Vp-p ± 5.5
IRE
<1 Degree
Typical
Green/Red
LED lit
BNC
Balanced or Unbalanced
Line-level Audio
10KΩ/600Ω
0 dBm
≥_ 66dB
LEDs (Green lit/OFF)
5-pin screw terminals
700mVp-p ±
40 IRE
Model Number Key
DF 10 bit rack/module
F 8 bit rack/module
MF 8 bit module only
V Video
D Data
A Audio
CC Contact Closure
SM Single mode
MM Multimode
L Long distance
D Duplex
Optical
Wavelength 1350 and 1550
Number of Fiber 1
Tx Output Power
Single-Mode (40Km)
1V+1A & 1V+2A
Single-Mode (40Km)
2V+1A, 2V+2A, 4V+1A,
4V+2A, 8V+1A &
8V+2A
Multi-Mode (4Km)
1V+1A & 1V+2A
Multi-Mode (2Km)
2V+1A, 2V+2A, 4V+1A,
4V+2A, 8V+1A &
8V+2A
Optical Budget
Multi-mode
(62.5μm/125μm)
Single-mode
(9μm/125μm)
Single-mode
(9μm/125μm)
Long Haul
Transmission Distance
Multi-Mode
(Limited by Fiber
Bandwidth)
Single-Mode
(Limited by Fiber
Bandwidth)
Single-Mode
Long Haul Version
Fiber Connector
(Standard Supply)
First digit Number of video channels
Second digit Number of audio channels
Third digit Number of data channels
Forth digit Number of contact closures
T Transmitter
R Receiver
1310nm &
1550nm
1310nm &
1550nm
1310nm &
1550nm
1310nm &
1550nm
12dB (1V+1A & 1V+2A)
10dB (2V+1A & 2V+2A)
8dB (4V+1A, 4V+2A, 8V+1A
& 8V+2A)
18dB (wavelength
in 1310nm)
14dB (wavelength
in 1550nm)
25dB (wavelength
in 1310nm)
19dB (wavelength
in 1550nm)
4Km (DFVMMD11-T/R &
DFVMMD12-T/R)
3Km (DFVMMD21-T/R &
DFVMMD22-T/R)
2Km (DFVMMD41-T/R &
DFVMMD42-T/R)
1Km ( DFVMMD81-T/R &
DFVMMD82-T/R)
40Km
60Km
ST
-9dBm ± 3 dBm
-8dBm ± 3 dBm
-6dBm ± 2 dBm
-7dBm ± 3 dBm
-7dBm ± 3 dBm
Mechanical
25.4 x 158.4 x 231.8
Dimensions or Module
H x W x D in mm
Shipping Weight
Environmental
Operating Temp -40 C to +75 C
Storage Temp -40 C to +85 C
Relative Humidity
Power Requirement
Supply Voltage
Cord Protection Poly Fuse (1A)
Current Consumption Max. 500mA
1-Slot
50.8 x 158.4 x 231.8
2-Slot
76.2 x 158.4 x 231.8
3-Slot
0.74kg 1-slot
1.07kg 2-slot
1.27kg 3-slot
0 to 95% non-condensing
12VDC
Standalone: Derived
from an external
adaptor via the 2-pin
connector at rear of
the module.
Rack chassis: derived
from the chassis PSU
via the connector at
rear of the module.
Part Number Key
DFV M(L) -
Optical type
S Single Mode
M Multi Mode
Number of
Video Channels
1
2
4
8
Number of
Audio Channels
1
2
Product type
T Transmitter
R Receiver
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Application Diagram
Ordering Information
Fiber
Type
(I) Single-mode (9/125μm)
(i)V+A
(ii)V+2A
(iii)2V+A
(iv)2V+2A
(v)4V+A
(vi)4V+2A
(vii)8V+A
(viii)8V+2A
(II) Single-mode (9/125μm) For Long Distance
(i)V+A
(ii)V+2A
(iii)2V+A
(iv)2V+2A
(v)4V+A
(vi)4V+2A
(vii)8V+A
(viii)8V+2A
Part
Number
DFVSMD11-T 1-Ch. Video Transmitter and 1-Ch. Bi-directional Audio Transceiver 18 14 40 1
DFVSMD11-R 1-Ch. Video Receiver and 1-Ch. Bi-directional Audio Transceiver 18 14 40 1
DFVSMD12-T 1-Ch. Video Transmitter and 2-Ch. Bi-directional Audio Transceiver 18 14 40 1
DFVSMD12-R 1-Ch. Video Receiver and 2-Ch. Bi-directional Audio Transceiver 18 14 40 1
DFVSMD21-T 2-Ch. Video Transmitter and 1-Ch. Bi-directional Audio Transceiver 18 14 40 1
DFVSMD21-R 2-Ch. Video Receiver and 1-Ch. Bi-directional Audio Transceiver 18 14 40 1
DFVSMD22-T 2-Ch. Video Transmitter and 2-Ch. Bi-directional Audio Transceiver 18 14 40 2
DFVSMD22-R 2-Ch. Video Receiver and 2-Ch. Bi-directional Audio Transceiver 18 14 40 2
DFVSMD41-T 4-Ch. Video Transmitter and 1-Ch. Bi-directional Audio Transceiver 18 14 40 2
DFVSMD41-R 4-Ch. Video Receiver and 1-Ch. Bi-directional Audio Transceiver 18 14 40 2
DFVSMD42-T 4-Ch. Video Transmitter and 2-Ch. Bi-directional Audio Transceiver 18 14 40 2
DFVSMD42-R 4-Ch. Video Receiver and 2-Ch. Bi-directional Audio Transceiver 18 14 40 2
DFVSMD81-T 8-Ch. Video Transmitter and 1-Ch. Bi-directional Audio Transceiver 18 14 40 2
DFVSMD81-R 8-Ch. Video Receiver and 1-Ch. Bi-directional Audio Transceiver 18 14 40 2
DFVSMD82-T 8-Ch. Video Transmitter and 2-Ch. Bi-directional Audio Transceiver 18 14 40 3
DFVSMD82-R 8-Ch. Video Receiver and 2-Ch. Bi-directional Audio Transceiver 18 14 40 3
DFVSMLD11-T 1-Ch. Video Transmitter and 1-Ch. Bi-directional Audio Transceiver 25 19 60 1
DFVSMLD11-R 1-Ch. Video Receiver and 1-Ch. Bi-directional Audio Transceiver 25 19 60 1
DFVSMLD12-T 1-Ch. Video Transmitter and 2-Ch. Bi-directional Audio Transceiver 25 19 60 1
DFVSMLD12-R 1-Ch. Video Receiver and 2-Ch. Bi-directional Audio Transceiver 25 19 60 1
DFVSMLD21-T 2-Ch. Video Transmitter and 1-Ch. Bi-directional Audio Transceiver 25 19 60 1
DFVSMLD21-R 2-Ch. Video Receiver and 1-Ch. Bi-directional Audio Transceiver 25 19 60 1
DFVSMLD22-T 2-Ch. Video Transmitter and 2-Ch. Bi-directional Audio Transceiver 25 19 60 2
DFVSMLD22-R 2-Ch. Video Receiver and 2-Ch. Bi-directional Audio Transceiver 25 19 60 2
DFVSMLD41-T 4-Ch. Video Transmitter and 1-Ch. Bi-directional Audio Transceiver 25 19 60 2
DFVSMLD41-R 4-Ch. Video Receiver and 1-Ch. Bi-directional Audio Transceiver 25 19 60 2
DFVSMLD42-T 4-Ch. Video Transmitter and 2-Ch. Bi-directional Audio Transceiver 25 19 60 2
DFVSMLD42-R 4-Ch. Video Receiver and 2-Ch. Bi-directional Audio Transceiver 25 19 60 2
DFVSMLD81-T 8-Ch. Video Transmitter and 1-Ch. Bi-directional Audio Transceiver 25 19 60 2
DFVSMLD81-R 8-Ch. Video Receiver and 1-Ch. Bi-directional Audio Transceiver 25 19 60 2
DFVSMLD82-T 8-Ch. Video Transmitter and 2-Ch. Bi-directional Audio Transceiver 25 19 60 3
DFVSMLD82-R 8-Ch. Video Receiver and 2-Ch. Bi-directional Audio Transceiver 25 19 60 3
Description Opt. PWR.
Budget dB
1310nm 1550nm
Max.
Distance
(Km)
No.
of
slots
Page 4
North America
T 888-GE-SECURITY
888-437-3287
F 503-691-7566
Asia
T 852-2907-8108
F 852-2142-5063
Australia and New Zealand
T 613-9239-1200
F 613-9239-1299
Europe
T 32-2-719-98-47
32-2-719-98-46
F
Latin America
T 305-593-4301
F 305-593-4300
Specifications subject to
change without notice.
© 2010 General Electric Company
All Rights Reserved
Accessories
Options ST type connector is standard
Notes: Transmission distance will suffer if additional
losses are introduced by the optical connectors,
fusions, splices and the fibers within the network.
Operating distance of multimode is limited by the
characteristics of the fiber bandwidth
DFR. 19' Rack mount chassis
purchased separately for
housing modules
Ordering Information
Fiber
Type
(III) Multi-mode (62.5/125μm)
(i)V+A DFVMMD11-T 1-Ch. Video Transmitter
Part
Number
(continued)
Description Opt. PWR.
and 1-Ch. Bi-directional
Audio Transceiver
DFVMMD11-R 1-Ch. Video Receiver and
1-Ch. Bi-directional Audio
Transceiver
(ii)V+2A DFVMMD12-T 1-Ch. Video Transmitter
and 2-Ch. Bi-directional
Audio Transceiver
DFVMMD12-R 1-Ch. Video Receiver and
2-Ch. Bi-directional Audio
Transceiver
(iii)2V+A DFVMMD21-T 2-Ch. Video Transmitter
and 1-Ch. Bi-directional
Audio Transceiver
DFVMMD21-R 2-Ch. Video Receiver and
1-Ch. Bi-directional Audio
Transceiver
(iv)2V+2A DFVMMD22-T 2-Ch. Video Transmitter
and 2-Ch. Bi-directional
Audio Transceiver
DFVMMD22-R 2-Ch. Video Receiver and
2-Ch. Bi-directional Audio
Transceiver
(v)4V+A DFVMMD41-T 4-Ch. Video Transmitter
and 1-Ch. Bi-directional
Audio Transceiver
DFVMMD41-R 4-Ch. Video Receiver and
1-Ch. Bi-directional Audio
Transceiver
(vi)4V+2A
DFVMMD42-T 4-Ch. Video Transmitter
and 2-Ch. Bi-directional
Audio Transceiver
DFVMMD42-R 4-Ch. Video Receiver and
2-Ch. Bi-directional Audio
Transceiver
(vii)8V+A
DFVMMD81-T 8-Ch. Video Transmitter
and 1-Ch. Bi-directional
Audio Transceiver
DFVMMD81-R 8-Ch. Video Receiver and
1-Ch. Bi-directional Audio
Transceiver
(viii)8V+2A
DFVMMD82-T 8-Ch. Video Transmitter
and 2-Ch. Bi-directional
Audio Transceiver
DFVMMD82-R 8-Ch. Video Receiver and
2-Ch. Bi-directional Audio
Transceiver
Budget dB
1310nm 1550nm
Max.
Distance
(Km)
12 12 4 1
12 12 4 1
12 12 4 1
12 12 4 1
10 10 3 1
10 10 3 1
10 10 3 2
10 10 3 2
8 8 2 2
8 8 2 2
8 8 2 2
8 8 2 2
8 8 1 2
8 8 1 2
8 8 1 3
8 8 1 3
No.
of
slots
2010/02 (61159j)
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