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
O
verview
T
he 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.
ingle-, Two-, Four-,
S
Eight-Channel Video
10-Bit)
(
S
tandard Features
Video
Non-compr
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•
essed 10-Bit Digitally Encoded Video Transmission•
Transmitter/Receiver
and Single- or Dual-Channel
Bi-directional Audio Transceiver
Specifications
Video
Number of Channels 1, 2, 4, 8
Color S
ystems 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
ection Bi-directional
Dir
Input Type
Output Type
Input/Output
Impedance
Output Level (input
1KHz @ 0dBm)
Bandwidth 20Hz-20KHz
Signal-to-Noise Ration
(SNR)
THD (R
ef.: 1KHz, 0dBm) <1 %
Input/Output
Indications
Input/Output
Connectors
Model Number K
DF 10 bit rack/module
F 8 bit rack/module
MF 8 bit module only
V Video
D Data
A Audio
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
ey
CC Contact Closur
SM Single mode
MM Multimode
L Long distance
D Duplex
Optical
W
avelength 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)
e
st digit Number of video channels
Fir
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 (w
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
avelength
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.
art Number Key
P
Optical type
S Single Mode
M Multi Mode
DFV M(L) -
Number of
Video Channels
1
2
4
8
Number of
Audio Channels
1
2
oduct type
Pr
T Transmitter
R Receiver
Application Diagram
Or
dering Information
Fiber
ype
T
(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) F
(i)V+A
(ii)V+2A
(iii)2V+A
(iv)2V+2A
or Long Distance
(v)4V+A
(vi)4V+2A
(vii)8V+A
(viii)8V+2A
Part
Number
SMD11-T 1-Ch. Video Transmitter and 1-Ch. Bi-directional Audio Transceiver 18 14 40 1
DFV
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
SMLD11-T 1-Ch. Video Transmitter and 1-Ch. Bi-directional Audio Transceiver 25 19 60 1
DFV
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
Or
dering Information
Fiber
T
ype
(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-dir
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
ectional
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
FR. 19' Rack mount chassis
D
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
purchased separately for
housing modules
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