Pmf80R-Rf-2 Converters

Features:
100/1000BASE-T1 via Marvell 88Q2112 PHY
DC Voltage Requirements: 4.5-40Vdc
Item will require the following items to work fully: Software, Cables, USB C cable
Items Included:
Intrepid Rad Moon 2 Media Converter
Cable W/ power connector on one end
4500 units available

Product Name:10/100/1000M Single fiber Media Converter
Type: Fiber optic media converter
Warranty Time:3 Years
link Port:SC Bidi Simplex Fiber Port
Transmisssion Diatance:20, 40, 80km
Power Supply:DC5V1A
Transfer Mode:Store and forward
Dimensions:95*73*28mm
N.W:0.3KG
Operating Temperature:0 C +70 C
Certification:CE FCC RoHS

24 bit accuracy, have been calibrated all signal input before ex factor. Also, users can programme himself, two input types must be same when testing two signals.
Communication software:
Communication interface: 1 standard rs485 interface or 2 standard rs232 interface
Communication agreement: standard ascii, modbus, can make network communicate
With plc, rtu or watch software.
Data format: 10 bit, 1 start bit, 8 data bits, 1 stop bit.
Communication address (0~255) and baud rate (300\600\1200\2400\4800\9600\19200\
38400bps), max. Communication distance: 1200m, connect by both twists shiled cable. ¡¨¤ 15kv esdprotection, communication response time is less than 100ms.
Anti jamming:
Set checksum according to need. Its inside contains momentary bate diode, can
Restrain surge impulse, protect modules.

Model selection:
Iso 4021a u(a) -

Input voltage or current signal
U1: 0-5v a1: 0-1ma
U2: 0-10v a2: 0-10ma
U3: 0-75mv a3: 0-20ma
U4: 0-2.5v a4: 4-20ma
U5: 0-¡¨¤ 5v a5: 0-¡¨¤ 1ma
U6: 0-¡¨¤ 10v a6: 0-¡¨¤ 10ma
U7: 0-¡¨¤ 100mv a7: 0-¡¨¤ 20ma
U8: customized a8: customized

Communication interface
485: output is rs-485 interface
232: output is rs-232 interface
232/485: output is rs-232orrs-485interface, rs232/485 switchover freely

Size:62*51*83mm

Measurement, and industrial-site signal isolation and long-term transmission and so on.
Products include power supply isolation, signal isolation, linearization, a/d conversion and rs-485 serial communication circuit module. Each serial port can connect maximum 256 pcs of isoad series modules, means of communication using character communication protocol or modbus rtu communication protocol. Its instruction set
Model selection
Isoad16 u(a) -


485: output is rs-485 interface
232: output is rs-232 interface

Dimension:83*51*62mm

Features:
> > 8 channel 4~20ma signal acquisition, channel to channel is isolated
> > testing accuracy> 0.05%
> > rs485/232 output, can programme the accuracy of module
> > input/output/power supply three-port isolation: 3000vdc
> > wide power supply: 8~50vdc
> > high reliability, programming convenience, easy to install.
> > users can set module address, baud rate.
> > support modbus rtu communication protocal

Applications
> > temperature signal testing/monitoring/cintrol
> > rs232/485 industrial automation control system
> > industial field signal isolation
> > process monitoring & control
> > test sensors signal
> > laboratory data acquisition
> > medical machine monitoring
> > 4~20ma signal acquisition

Dimensions:123*70*30mm

L-signal measurement, and industrial-site signal isolation and long-term transmission and so on.
Products include power supply isolation, signal isolation, linearization, a/d conversion and rs-485 serial communication circuit module. Each serial port can connect maximum 256 pcs of isoad series modules, means of communication using character communication protocol or modbus rtu communication protocol. Its instruction set compatible with the adam modules, the baud rate is set by the user, with other manufacturers control module hanging in the same rs-485 bus, to facilitate host programming.

Iso ad series of products are based on single chip of intelligent monitoring and control systems, all the user sets such as the calibration value, address, baud rate, data format, checksum status and other configuration information is stored in nonvolatile memory eeprom inside.
Isoda series of products according to industry standard design, manufacture, signal output / communication interface isolation, can withstand 3000vdc isolation voltage, anti-interference ability, high reliability. Operating temperature range: - 45 ~ +80.

Model selection
Isoad16 u(a) -

Vin/iin
U1: 0-5v a1: 0-1ma
U2: 0-10v a2: 0-10ma
U3: 0-75mv a3: 0-20ma
U4: 0-2.5v a4: 4-20ma
U5: 0-¡¨¤ 5v a5: 0-¡¨¤ 1ma
U6: 0-¡¨¤ 10v a6: 0-¡¨¤ 10ma
U7: 0-¡¨¤ 100mv a7: 0-¡¨¤ 20ma
U8: customized a8: customized

Communication interface
485: output is rs-485 interface
232: output is rs-232 interface

Dimensions:58*87.5*59mm

Characteristic:
Efficiency grade: 0.1/0.2/0.5
International standard signal input: 0-5v/0-10v/1-5v, 0-10ma/0-20ma/4-20ma
Output internal signal with high load capability: 5v/0-10v/1-5v, 0-10ma/0-20ma/4-20ma and so on

U3: 0-75mv P3: dc5v O4: 0-5v
U4: 0-2.5v P4: dc15v O5: 0-10v
U8: customer choose P8: customer choose O6: 1-5v
A1: 0-1ma O8: customer choose
A2: 0-10ma
A3: 0-20ma
A4: 4-20ma
A8: customer choose
Example:
Eg1: input: 0-5v Accessorial power supply: 24vdc Output: 4-20ma Model: din 1x1 iso-u1-p1-o1
Eg2: output: 4-20ma Accessorial power supply: 24vdc Output: 4-20ma Model: din 1x1 iso-a4-p1-o1

Dimension:62*51*83mm

Contact: amily[at]veecom dot com dot cn

GVE-Tplus is an upgrade of GVE-T. It is based on the ASIC circuitry design technology. It is a multi-functional, multi-purpose E1/G.703 to V.35 and LAN three-in-one multiplexer, which is also knowns as the three-in-one interface converter.

GVE-Tplus can not only be set up into GVE-T, but also can distribute the whole E1 capacity to V.35 data interface, although E1 must be framed N*64Kbps(N=1--31). The work mode can be either internal clock and slave-clock, or N*64Kbps(N=1--31) external clock to achieve end-linking line.

GVE-Tplus can be set up into long-range Ethernet bridge from V.35 to LAN interface. With low cost, it is suitable for use in bridge connection which is sensitive to cost or use in LAN as a stretcher or subsection. It can learn automatically MAC address in the connected LAN and only transmit the aim address to frame in another LAN. There are more than 10000 addresses in its LAN table. And they can be updated automatically. The highest speed of filtrating and transmission is 30000 frame/second(line speed). The buffer size is 64M. The throughput delay is 1 frame. When it is used as a stretcher or subsection, it can forbid filtration so that all traffic can be broadcasted in WAN. 10baseT interface can run in full duplex Ethernet with topology and improve data throughput by eliminating filled blanks in the 64 bytes frames. Without any negotiation in V.35 port, it is specially suitable for use in satellites and other wireless broadcast.




245mm*215mm*50mm

10/100 MBPS managed media converter

Managed Media Converter is a 10/100Base-TX auto negotiation and auto MDI/MDIX cable selection Fast Ethernet Media Converter with intelligent network management that translates transmission signals from a twisted-pair 10Base-T or 100Base-TX cable to 100Base-FX fiber optic cable. It enables network managers and network operators quickly isolate problems without visiting multiple wiring closets, avoiding expensive downtime. With its SNMP manager, user can monitor and configure the Copper Port and Optical Port of center chassis and remote standalone easily. Besides, user can control the bandwidth rate limiting as N*32Kbps.

Hardware Function

Support 10Base-T, 100Base-TX, 100Base-FX
Fully compatible with IEEE802.3, IEEE802.3u, IEEE802.3x standards
Up to 5km distance on multi mode optical port and 120km distance on single mode optical port
High-performance auto-negotiation chips make sure the data transfer with higher
Security, stability and without block.
Up to 1916 bytes package forwarded
Support half/full duplex mode Auto-negotiate
Low power consumption, low heat generation and excellent compatibility
10Watt professional communication power supply module inside the standalone.
Chassis supports double redundant power supply modules and each power supply module
Supports up to 100 Watt power output for the security and stability
Support hot-swap for all the modules, but not including management module
Single-strand/dual-strand optical module selectable, FC/SC/ST optical port slectable and standalone/16-slot chassis selectable.




Device Size
Standalone: 132mm (width)*36mm (depth)*122mm (height)
19-inch Chassis: 440mm (width)*125mm(depth)*250mm(height)