X.21, RS530, 232, 449, 422 and V.35 Fibre Optic Modem

CT-FRM220-DATA/SFP

Designed to transparently transport X.21, RS530, RS449 RS232 or V.35 over fibre
Supports data rates from 50bps to 10Mbps
Support for both sync and async
In-band network management via terminal, web or SNMP in FRM220 chassis
Selectable interface X.21, RS530, RS449, RS-232 or V.35
Selectable DCE or DTE mode
Standalone RS232 console management via CH01M
Compatible with FRM220-E1 on same fibre link for N x 64k

Data Sheet

Specifications

Item	Description
Optical Interface	Connector FRM220-DATA: SFP LC FRM220-DATA-SFP: 1x9 (SC, FC, ST) Data rate 36.864Mbps Line coding Scrambled NRZ Bit Error Rate Less than 10-10 Distance MM 2km, SM 15/30km, WDM 20/40km Wavelength 1310nm, 1550nm
Electrical Interface	Connector HDB26F w/ adapter cable for V35 X21, RS530, RS449,RS232 Line Code NRZ Baud Rate RS-232 up to 384K async V.35/RS-530 up to 9152k sync where n=1 to 143 (64K ~ 9152KKbps) Clock source Internal, Recovery, External
Weight	130g
Temperature	0 ~ 50°C (Operating), -10 ~ 70°C (Storage)
Humidity	10 ~ 90% non-condensing
Certification	CE, FCC
MTBF	65,000 hrs
Dimensions	Card: 155 x 20.8 x 88mm (D x W x H)
Standard	ITU-T
Indications	LED (Power, FX Link, RTS, Test , TD, RD, CTS, DCD)
Power Input	12VDC
Power Consumption	< 6W

Ordering Information

Order Code	Description
CT-FRM220-V35	V.35 to fibre card with HD26M to MB34F cable (1m)
CT-FRM220-X21	X.21 to fibre card with HD26M to DB15M cable (1m)
CT-FRM220-RS530	RS530 to fibre card with HD26M to DB25M cable (1m)
RS-FRM220-RS449	RS449 to fibre card with HD26M to DB37M cable (1m)
RS-FRM220-RS232	RS232 to fibre card with HD26M to DB25M cable (1m)
CT-FRM220-V35-SFP	V.35 to fibre card with HD26M to MB34F cable (1m) (SFP module not included)
CT-FRM220-X21-SFP	X.21 to fibre card with HD26M to DB15M cable (1m) (SFP module not included)
CT-FRM220-RS530-SFP	RS530 to fibre card with HD26M to DB25M cable (1m) (SFP module not included)
CT-FRM220-RS449-SFP	RS449 to fibre card with HD26M to DB37M cable (1m) (SFP module not included)
CT-FRM220-RS232-SFP	RS232 to fibre card with HD26M to DB25M cable (1m) (SFP module not included)

Quick Start Guides

How to 'tailend' a leased line with the FRM220-DATA

One of the most common ways for the FRM220-DATA to be deployed is when it is used to extend an existing serial leased line. The existing service, likely from a network operator, will be already be providing a clocking signal out of their serial interface. The FRM220-DATA has to be configured to 'take' this clock and present it to the far end equipment. This type of extension is known as 'tailending'.