GE Security DFVSMD801-R, DFVMMD101-R, DFVMMD101-T, DFVMMD102-R, DFVMMD102-T Specsheet

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 data 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 data 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.

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 •

Data

Supports one or two bi-directional data•
Supports multi-protocol data in RS232, RS422 & RS485 •
2 or 4-Wire Tri-state formats
External access for data format selection via DIP switches•

LEDs

Duplicated LED indicators on the front and rear of the unit •
for the convenience of observation

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•

Single-, Two-, Four-, Eight-Channel Video

(10-Bit)
Transmitter/Receiver

with Single- or Dual-Channel
Bi-directional Data Transceiver

Specifications

Video

Number of Channels 1, 2, 4, 8
Color Systems NTSC PAL
I/O Impedance 75 Ohm 75 Ohm
I/O Composite Video Level 1Vp-p ± 5.5 IRE 700mVp-p ± 40 IRE
Sync Amplitude 40± 2 IRE 300± 20 IRE
Burst Amplitude 40± 2 IRE 300± 20 IRE
Bandwidth ≥4.6MHz ≥5.8MHz
Differential Gain <2% <2%
Differential Phase <1 Degree Typical <1 Degree Typical
SNR-CCIR Weighted ≥ 60dB > 60dB
Tilt <1 % <1 %
K-factor <1% <1.5%
Signal Indication (Video Presence/ Absence) Green/Red LED lit Green/Red LED lit
Input/output Connectors BNC BNC

Data

Data Direction Bi-directional Duplex
Data Interface RS232, RS422, RS485 2 or 4-wire Tri-state
Selection Method DIP switch-selectable
Data Rate 0~115,200bps
Data Protocol Protocol transparency
Line Carrier Detection RS485 (2/4-wire) Tri-state output
Data Tx & Rx Status Green/Red LED lit
Input/Output Connectors 7-pin screw terminals

Optical

Wavelength 1310 and 1550
Number of Fiber 1

Tx Output Power:

Single Mode (40Km)
1V+1D & 1V+2D

Single Mode (40Km)
2V+1D, 2V+2D, 4V+1D, 4V+2D, 8V+1D & 8V+2D

Multi-mode (4Km)
1V+1D & 1V+2D

Multi-Mode (2Km)
2V+1D, 2V+2D, 4V+1D, 4V+2D, 8V+1D & 8V+2D

Optical Buget:

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 40Km

Single-Mode (Long Haul version)

Fiber Connector (Standard Supply) ST

1310nm & 1550nm -9dBm ± 3 dBm

1310nm & 1550nm -8dBm ± 3 dBm, -6dBm ± 2 dBm

1310nm & 1550nm -7dBm ± 3 dBm

1310nm & 1550nm -7dBm ± 3 dBm

12dB (1V+1D & 1V+2D)
10dB (2V+1D & 2V+2D)
8dB (4V+1D, 4V+2D, 8V+1D & 8V+2D)

18dB (wavelength in 1310nm)
14dB (wavelength in 1550nm)

19dB (wavelength in 1550nm)

25dB (wavelength in 1310nm)

4Km (DFVMMD101-T/R & DFVMMD102-T/R), 3Km (DFVMMD201-T/R & DFVMMD202-T/R)
2Km (DFVMMD401-T/R & DFVMMD402-T/R), 1Km (DFVMMD801-T/R & DFVMMD802-T/R)

60²Km

Mechanical

Dimensions or Module H x W x D in mm

Shipping Weight

Environmental

Operating Temperature -40º C to +75º C
Storage Temperature -40º C to +85º C
Relative Humidity 0 to 95% non-condensing

Power Requirement

Supply Voltage

Card Protection Poly Fuse (1 A)
Current Consumption Max. 500mA

(a) 25.4 x 158.4 x 231.8 1-Slot
(b) 50.8 x 158.4 x 231.8 2-Slot
(c) 76.2 x 158.4 x 231.8 3-Slot

(a) 0.74kg 1-slot
(b) 1.07kg 2-slot
(c) 1.27kg 3-Slot

12V DC (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 30-pin connector at
rear of the module.)