G.703 E1 to Serial Converter Card

CT-FRM220-E1/DATA

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Media Converter
  • Supports Unframed clear channel 2.048Mbps E1
  • Supports n x 64kbps fractional E1
  • Provides conversion to X.21, RS530, V.35, RS449 & RS232
  • Multiple clock source selection and remote loopback (Internal or External: E1 recovery, DTE or DCE)
  • Unbalanced E1/BNC or balanced E1/RJ45
  • Fully compatible with FRM220-CH20 and FRM220A chassis
  • SNMP management with FRM220-CH20 (NMC)
  • LED Alarm indication
  • Standalone RS232 console management via CH01M

Technical

Spec Text
E1 Interface

Framing Framed/Unframed
Standards ITU-T G.703/G.704/G.706 & G.732, G.823
Bit rate 2.048Mbps± 50ppm
Line code HDB3
Clock setting Internal OSC or recovery clock
Receive level -43dB
Line impedance 75 ohm (BNC) / 120 ohm (RJ45)
Jitter Performance Complies with ITU-T G.823
Pulse Mask Complies with ITU-T G.703
Pulse amplitude Nominal 2.37V ± 10%
Delay Variance 8ms
Connector BNC / RJ-45
Diagnostics Digital remote loopback

Serial Interface

Standards ITU-T, E1A
Data rate Nx56 / Nx64
Connector HDB26F w/ adapter cable for Data

LEDs

Power, TD, RD, RTS, DCD, TX Clock loss, Signal loss,
Sync loss, Alarm, test error

Power

12VDC

Power Consumption

< 6W

Dimensions

Card: 155 x 20.8 x 88mm (D x W x H)

Weight

130g

Temperature

0 ~ 50°C (Operating), -10 ~ 70 °C (Storage)

Humidity

10 ~ 90% RH (non-condensing)

Certifications

CE, FCC

MTBF

65,000 hrs

Ordering Information

Order Code Description
CT-FRM220- E1/V35-R V35 to framed E1 RJ-45 card with HP26M to MB34F cable
CT-FRM220- E1/V35-B V35 to framed E1 BNC card with HP26M to MB34F cable
CT-FRM220- E1/X21-R X21 to framed E1 RJ-45 card with HP26M to DB15M cable
CT-FRM220- E1/X21-B X21 to framed E1 BNC card with HP26M to DB15M cable
CT-FRM220- E1/RS530-R RS530 to framed E1 RJ-45 card with HP26M to DB25M cable
CT-FRM220- E1/RS530-B RS530 to framed E1 BNC card with HP26M to DB25M cable
CT-FRM220- E1/RS449-R RS449 to framed E1 RJ-45 card with HP26M to DB37M cable
CT-FRM220- E1/RS449-B RS449 to framed E1 BNC card with HP26M to DB37M cable
CT-FRM220- E1/RS232-R RS232 to framed E1 RJ-45 card with HP26M to DB25M cable
CT-FRM220- E1/RS232-B RS232 to framed E1 BNC card with HP26M to DB25M cable

More Information

Chassis and mounting options for the FRM220 family.

AC and DC power options available.  See individual products for further details.

CT-FRM220-CH01
1 Slot standalone chassis for ISDN, voice or data modules, AC or DC
CT-FRM220-CH02M
2 Slot Ethernet, ISDN and serial chassis with console port
CT-FRM220-CH04A
4 slot Ethernet, ISDN and serial chassis, 1U
CT-FRM220-CH08
8 Slot multi service rack, 1U
CT-FRM220-CH20
20 Slot multi function chassis with Ethernet, serial and ISDN, 2u
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