Product Overview

KIDDE S732DVT-EST1 belongs to the S732DV series products, which together with the S7732DV series form a fiber optic link solution. Its core function is to achieve unidirectional video and bidirectional multi protocol data transmission through one to two optical fibers. Among them, the S732DV series is a multimode fiber model, and the S7732DV series is a single-mode fiber model. The product has a flexible form and can provide independent modules or rack cards suitable for standard 19 inch card cages. The complete system needs to include a transmitter and receiver; The S732DV-PKG kit is additionally equipped with an independent multi-mode transmitter, independent multi-mode receiver, and two power supplies.

Core functions and advantages

（1） Video processing

Adopting 8-bit video processing technology with a signal-to-noise ratio greater than 55dB, it can ensure clear and noise free video signals at the receiver end. At the same time, the video resolution reaches 520 TV lines, with a bandwidth of 6.5MHz, supporting both NTSC and PAL video formats. The input/output signal is a 1.0Vpp composite signal, with an input/output impedance of 75 ohms, differential phase less than 3 °, and differential gain less than 3%.

（2） Data transmission

Data conversion function: With unique data conversion features, it can input one data format and output another. During installation, the data format can be selected, and it can also be easily changed on-site by rotating the switch.

Multi protocol compatibility: The multi protocol data design is compatible with all mainstream data formats, and even if the video control system changes, S (7) 732DV-PKG can still be used.

Data parameters: including one full duplex data channel, supporting RS-232 (3-wire/5-wire), TTL, RS-422, RS-485 (2-wire/4-wire), Manchester encoding, biphase encoding, SensorNet, DTMF control and other formats. The baud rate range is 250kbps to 512kbps (depending on the data format), and the bit error rate is lower than 1.0E-9.

（3） Diagnosis and Monitoring

Equipped with SMARTS ™ Diagnostic technology, with built-in rich diagnostic tools, including a video test pattern generator, can diagnose faults through the display; Equipped with LED indicator lights, it can intuitively display the operating status of the equipment, making it convenient for users to grasp the equipment situation in real time.

（4） Special Technology

Some models of the S732DV series integrate coarse wavelength division multiplexing (CWDM) technology, which can achieve maximum transmission distance using a single multimode fiber, improving transmission efficiency and flexibility.

Technical specifications

（1） Optical parameters

Parameter details

Fiber type multimode (MM)

Number of optical fibers: 1

Fiber optic connector type ST

Mode multimode or single-mode (depending on the model)

Multi mode optical budget 13dB (CWDM model is 20dB); Single mode 18dB

The transmitter is multi-mode LED; Single mode laser

Wavelength multimode 850nm or 1300nm; CWDM models 1310nm and 1330nm; single-mode 1310nm or 1550nm (depending on the model)

The maximum transmission distance for multi-mode is 4.0 miles (6.5 kilometers) (RST1L model exceeds 7.5 miles/12 kilometers); Single mode up to 37 miles (60 kilometers) (depending on model)

Multi mode transmission power/reception sensitivity -15dBm; Single mode -10dBm/-28dBm

Gain Control Optical Automatic Gain Control (OAGC)

（2） Electrical parameters

Parameter details

Input power supply (independent unit) 24V AC or 13.5V DC (regulated)

Input power supply (rack unit) 13.5V DC (stabilized)

Current requirement 450mA

Power consumption 6W

Power factor 4 (rack unit only)

Protection against solid-state short circuits

Power supply model 615P-1/EU (order code: 188-3178/EU) or 615P-1/UK (order code: 188-3178/UK)

（3） Physical and environmental parameters

Physical specifications

Form: Independent

Independent unit size (length x width x depth): 5.0 inches x 4.8 inches x 1.5 inches (127 x 122 x 38 millimeters)

Rack unit size: 1 slot (1.0 inch)

Weight: Independent 1.2 pounds (0.54 kilograms); Rack mounted 0.6 pounds (0.27 kilograms)

Material: Independent polycarbonate; Rack mounted aluminum alloy

Environmental Specifications

Working temperature: -40 to 167 degrees Fahrenheit (-40 to 75 degrees Celsius)

Maximum humidity: 95% relative humidity (without condensation)

（4） Standard compliance

Category Compliance Standards

Radiation FCC Part 15, ICES-003, AS/NZS 3548, EN55022

Immunity ENV50204, EN61000-4-2, -3, -4, -5, -6, -11

Safety UL 1950, CAN/CSA 22.2, NO. 950-95