Transcript
8-channel
video
with
1~4-channel
data/audio/contact
8V
closure transmitter/receiver
1~4X
Description ZL-VT/VR 8500 series provide 8 channels high quality video with 1~4 channels duplex data/audio/contact closure over one single-mode or multi-mode fiber. Both front and back panels have two-color LED indicators for each channel including power, fiber, video, data link, audio and contact closure. The receiver can detect its associated transmitter’s optical status and power failure. Transmitters do not include any battery inside which eliminates the possible battery explosion in the harsh temperature. There are single-mode and multi-mode models for your choices. Form factors can be either add-on card or standalone. The add-on card modules go with 19” rack mount chassis; all cables will be installed on the back panel, while the front panel has only LED indicators mounted. Our core idea is to make clear and friendly equipment for you.
Features z
A ZL-VT/VR 8500 series provide 8 channels z Add-on card modules are hot-swappable. high quality video and 1~4 channels duplex z If the power polarity is reversed by mistake, it is data/audio/ contact closure over one fiber.
z
Individual LED for each power, fiber, video, data, z Support ZULITE NMS software. audio and contact closure
z
The
receiver
can
detect
z SM modules can go with either SM or MM fibers; in its
associated
transmitter’s optical status and power failure. z
harmless and it still runs.
case of MM fibers, the distance will be up to 2km. z The max. transmission distance is up to 80km.
Video channel: 6.25 MHz bandwidth @ -3dB; z EMI & RFI suppression and no need of grounding compatible with NTSC, PAL, SECAM
z
SNR≧75 dB at max optical input power
z
10 bit linear PCM video encoding
z
Video Resolution: 625 TV lines
z
Optical Automatic Gain Control(OAGC)
z Video, data and power with the 3KV lightning protection devices. z 2 or 3-slot add-on cards for 19” 3U ZL-R21 chassis; also support standalone installation.
Model Guide Optical Optical Fiber Power Wavelengt power sensitivity require budget(dB) h (nm)
Distance (km)
Fiber type
Module
Multimode (50、 62/125μm)
VT/VR8500-ABC(X)/MM1,2
(-8dB)
(-20dB)
1
12
1310 / 1550
2
Single mode (09/125μm)
VT/VR8500-ABC(X)/SM
(-8dB)
(-20dB)
1
12
1310 / 1550
203
Option
1. (X) could be S or C. S for standalone, C for add-on card. 2. Add “-FC” for FC optical connector. Add "-SFP" for SFP LC optical connector (for NMS). Default is ST. 3. Depending on module, signal distance can be extended to 80km. Please contact us for module number.
*Due to continuous improvement, all product specifications are subject to change without further notice.
Specifications Video Format
Format NTSC, PAL, SECAM
Voltage
1V p-p
Bandwidth
6.25 MHz
Differential gain
<1％ typical.
Differential phase
<1° typical.
Video SNR
≧75dbB@max. Optical input.
Encoding
10-bit linear PCM.
Data Interface
RS232 or RS422, RS485(selectable)
Format
TTL, Manchester, Bi-phase
Data rate
DC-256kbps(RS485/TTL-512kbps)
connector
RJ45
Audio Input/output Impedance
600Ω or 10KΩ balanced or unbalanced.
Audio bandwidth
20Hz ~ 20KHz
Audio SNR
90dB@max
Total Harmonic Distortion
<0.1%
Input / Output Levels
200mV nominal.
Encoding
24-bit linear PCM.
Connector
RJ45
Contact closure Direction
Simplex, Duplex
Input
Dry contact or TTL level.
Output
Dry contact (NC/NO for option) 1A 30VDC or 0.5A 125VAC
Connector
RJ45
Ethernet Standard
Conforms to IEEE 802.3 10Base-T, 802.3u 100Base-TX and 100Base-FX standards
Connector
100Base -T (UTP) RJ45 w/shielding
PHYSICAL Dimensions (mm): Less than 8V+2D/A/CC：standalone：166W × 50H × 137L, two slot card：130W × 40H × 180L, More than 8V+3D/A/CC：standalone：166W × 71H × 137L, three slot card：130W × 61H × 180L Power: 12,48 VDC. (Options, 12VDC is standard.) Operating Temperature -40℃ to +75℃ Storage Temperature -55℃ to +85℃ Relative Humidity 0 to 95% noncondensing Compliance
CE, FCC and RoHS
Purchasing information VT/VR 8500-ABC-X /MM-10bit(N)
VT/VR 8500-ABC-X /SM-10bit-(N)
Eight channels video with four option function receiver and transmitter, multimode model. “A” Data channel：0,1,2,3,4. (Option quantity) “B” Audio channel：0,1,2,3,4. (Option quantity) “C” Dry contact channel：0,1,2,3,4. (Option quantity) A+B+C ≦ 4 channel “X” appearance option：S-Standalone, C-Card module "(N)"：Network management system option. Eight channels video with four option function receiver and transmitter, single mode model. “A” Data channel：0,1,2,3,4. (Option quantity) “B” Audio channel：0,1,2,3,4. (Option quantity) “C” Dry contact channel：0,1,2,3,4. (Option quantity) A+B+C ≦ 4 channel “X” appearance option：S-Standalone, C-Card module "(N)"：Network management system option.
System design
Corporation 2F-2, No.16, Lane 15, Sec. 6, Mincquan E. Rd., Neihu District, Taipei, Taiwan, 114, R.O.C. TEL：886-2-8791-4599 FAX：886-2-8791-1077 www.zulite.com.tw v1.1.5
