DT/DR-4V1C1J/1C1J-x

4 Video (8-bit, 7MHz), 1 Bi-di Contact Closure, 1 Bi-di 2-wire RS-485 Data

Features

Standard 8 Bit Video Digital Encoding
User-selectible, Contact Mapping (N.O, N.C)

optical

slot1

slot2

slot3

slot4

Signal Specifications

4 × Composite Video - 8 Bit (V)

Format	NTSC,PAL,SECAM
Voltage/Impedance	1 Vp-p,75 Ω,1.5 Vp-p max.
Bandwidth	5 Hz to 6.8 MHz @ -3 dB
Differential Gain	<0.6%
Differential Phase	<0.3°
SNR	>62 dB (weighted)*
Return Loss	>30 dB
Field Tilt	<0.5%

2 × Contact Closure (C)

Format	Normally Open (N.O.) or Normally Closed (N.C.) - jumper selectable
Rate	10 Hz.(Per Channel)
Contact Rating	0.3A, 30V AC / DC
Contact Bounce Time	5 ms

2 × 2-wire RS-485 (J)

Format	RS-485 (2 Wire);
Data Rate	DC to 250 Kb/s;
Bit Error Rate	10-9*

Indicators

Composite Video - 8 Bit

Bi-color	Video Present/Overload
Green	Sync. Present

Contact Closure

Green	Contact Closure Present

2-wire RS-485

Green	Data Present

Physical

Dimensions	44 (W) x 127 (H) x 160 (D) mm (1.74 x 5.0 x 6.3 inch)
Weight	540 gms (16 Oz)
No. of Slots	2

Environmental

Operating Temperature	-34°C to +70°C
Storage Temperature	-55°C to +80°C
Relative Humidity	0 to 95% Non-condensing

Quality

MTBF >170,000 hours @ Ground Fix 35 °C per MIL217F

Optical Specifications & Ordering

Part number	Code	Fiber type	Wavelength	Output (dBm)	Sensitivity (dBm)	Budget (dB)	Dynamic range (dB)	Connector
`DT/DR-4V1C1J/1C1J-0`	0	Multimode(Laser) 62.5 / 125	850 nm	-3	-23	20	23	ST
`DT/DR-4V1C1J/1C1J-1`	1	Multimode(Laser) 62.5 / 125	1300 nm	-3	-24	21	24	ST
`DT/DR-4V1C1J/1C1J-2`	2	Multimode(Laser) 62.5 / 125	850/1300 nm	-3	-24	21	24	ST
`DT/DR-4V1C1J/1C1J-3`	3	Singlemode(FP Laser) 62.5 / 125	1310 nm	-3	-24	21	24	ST,FC
`DT/DR-4V1C1J/1C1J-4`	4	Singlemode (FP Laser) 9 / 125	1550 nm	-3	-23	20	23	ST,FC
`DT/DR-4V1C1J/1C1J-5`	5	Singlemode (FP Laser) 9 / 125	1310/1550 nm	-3	-24	21	24	ST,FC