Ultra compact ethernet serial servers, Vesr900 series - fiber models – B&B Electronics VESR9xx - Fiber Models - Datasheet User Manual

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ultra compact

Ethernet serial servers

VESR900 Series - Fiber Models

mEchanIcal dIagram -

vEsr90x modEls

mEchanIcal dIagram -

vEsr92x modEls

serial teChnology

RS-232

TD, RD, RTS, CTS, DTR, DSR, DTD, GND

RS-485 2-Wire

Data A(-), Data B(+), GND

RS-422/485 4-Wire

TDA(-), TDB(+), RDA(-), RDB(+), GND

Serial Connector

DB9M or Removable Terminal Blocks

Data Rate

Up to 230.4 Kbps

Power

Source

External

Input Voltage

10 to 48 VDC (58 VDC Maximum)

Connector

Removable Terminal Block (12 – 28 AWG)

Power Consumption

VESR90x: 4.0 Watts Max.

VESR92x: 6.0 Watts Max.

MeChaniCal

LED Indicators

Serial Port, Ethernet Link, Ready

Switches

Reset Button

Dimensions

VESR90x:17.145 x 11.237 x 4.572 cm (6.750 x 4.424 x 1.800 in)

VESR92x: 14.86 x 10.11 x 2.96 cm (5.85 x 3.98 x 1.16 in)

Enclosure

35mm DIN mount, Plastic, IP 30

Weight

VESR90x: 149.7 g (0.33 lbs)

VESR92x: 204.1 g (0.45 lbs)

enVironMental

Operating Temperature -40 to 80°C (-40 to 176°F)
Operating Humidity

10 to 95% Non-condensing

MTBF

VESR90x: ~ 132309 hours

VESR92x: ~ 102593 hours

MTBF Calc Method

Parts Count Reliability Prediction

network

Serial Memory

8 KB per port

Network Memory

4 KB

network CoMMuniCations

LAN

10/100 Mbps Auto-detecting , 10BaseT or 100BaseTX

network PhysiCal layer standards

Ethernet

IEEE 802.3 auto detecting & auto MDI/MDX,

10BaseT and 100Base TX

ProtoCols

Protocols

TCP, IPv4, UDP, ARP, HTTP 1.0, ICMP/PING,

DHCP/BOOTP

IP Mode

Static, DHCP

TCP/UDP

User definable

other

Connection Mode

Server, Client, VCOM, Paired

Client Connection

At power up or upon data arrival

Serial direct COM and Ethernet Auto Search or

specific IP

Diagnostics

Display PC IP, ping, test VCOM, save test config

(text readable)

Firmware Upgrade

Vlinx Manager

ethernet Pass-through Port (Vesr92x)

Standards

IEEE 802.3, 802.3u, 802.3x

Processing Type

Store and Forward with 802.3x full duplex, non

blocking flow control

Flow Control

IEEE 802.3x flow control, back pressure flow

control

MAC Address Table

ConFiguration soFtware

Vlinx Manager

Windows 2000, XP (32/64 bit), 2003 Server

(32/64 bit), Vista (32/64 bit), 2008 Server (32/64

bit), Win 7 (32/64 bit)

regulatory / CertiFiCations / saFety

Compliance

FCC, CE, NEMA TS2
UL Listed, File E222870

UL Class 1 Division 2 Groups A, B, C, D

(HAZLOC) File E245458

sPEcIFIcatIons

Fiber oPtiC teChnology

Vesr9xx-Mx

Vesr9xx-sx

Vesr9xx-sx40 (available)

Vesr9xx-sx80 (available)

Type / Wavelength

Multi-mode / 1310 nm

Single-mode / 1310 nm

Single-mode / 1510 nm

Output Power

(-) 19 to (-) 14 dBm

(-) 15 to (-) 8 dBm

(-) 5 to 0 dBm

Receive Sensitivity

~ (-) 32 dBm

~ (-) 34 dBm

Cable

62.5 / 125 µm

9 / 125 µm

Connector

SC or ST

Range

2 km (1.2 miles)

15 km (9.3 miles)

40 km (25 miles)

80 km (49.7 miles)

17.145 cm

6.750 in

11.237 cm

4.424 in

Ready

P1 Link

4.572 cm

1.800 in

14.86 cm

5.85 in

10.11 cm

3.98 in

2.95 cm

1.16 in