CT-FRM220-E1/DATA

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Media Converter

G.703 E1 to Serial Converter Card

  • 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

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