8x E1/T1 and 4x FE Managed Fiber Multiplexer Optional modules FMUX-Phone-2

Features

Provides 8 E1/T1 G.703 transparent transmission over fiber
Provides 4x 10/100 Mbit/s Ethernet Ports (100Mbps aggregate)
Provides one RS232 channel
Loopback test on E1/T1 fiber port
Provides one hotline channel ( order-wire )
Supports full/half duplex, 10M/100M, auto-Negotiation
Forward 1792 byte packets on Ethernet port
Supports 1+1 fiber line protection. Less than 50ms
Complete alarm function and can monitor remote device status
Power combination AC220V and DC-48V for redundant options
Supports RS232 local management ; Supports on-line f/w upgrade
Supports Web, Telnet, SNMP management (optional)

The FMUX80 is 1U 19” rack mountable, PDH fiber optical Multiplexer that transmits up to 8 E1/T1 + 4 x 10/100Base-TX Fast Ethernet over a single fiber optic link. The FMUX80 chassis in available in three different power configurations; single AC, single DC, or AC+DC. The AC supplies operate from 90 ~ 240VAC while DC supplies operate from 18~60VDC. On the rear of the chassis, the BNC model provides 16 unbalanced 75 Ohm coaxial connections with BNC connectors while the RJ-45 model provides 8 balanced 120 Ohm connections over twisted pair wiring with RJ45 connectors.

The FMUX80 gives you the fiber cabling connector ST SC FC, both multimode and single-mode are available as well as BiDi which allows bi-directional transmissions using only a single fiber cable. 1+1 Automatic optical line protection is also supported for the aggregate fiber ports. The standard FMUX80 configuration may be viewed or set via serial VT-100 terminal connection or SNMP card with web, telnet, and SNMP management.

Specifications

Feature	Specification
Optical Interface Connector	ST, SC, FC (Fixed)
Data Rate	155.52 Mbps
Bit Error Rate	Less than 10^-11
Distance	MM: 2km, SM: 15/30/50/80/120km WDM (20/40/60/80km)
Wavelength	1310nm, 1550nm, CWDM (1471nm~1611nm)
Electrical Interface	RS232 Console, SNMP (RJ45), 4 x Ethernet (RJ45), Alarm (RS232), Order wire (RJ11)
E1 Interface Standards	ITU-T G.703, G.704, G.706, G.732
E1 Ports	8 ports
E1 Data Rate	2.048 Mbps ± 50 ppm
E1 Line Code	HDB3/AMI
E1 Connector	RJ-45 (120 ohms), BNC (75 ohms)
T1 Interface Standards	ITU-T G.703, G.704, AT&T TR-62411, ANSI T1.403
T1 Ports	8 ports
T1 Data Rate	1.544 Mbps ± 50 ppm
T1 Line Code	B8ZS / AMI
T1 Connector	RJ-45 (100 ohms)
Standards	ITU-T G.703, G.823, G.742, ANSI, AT&T, IEEE 803.2, IEEE 802.3u
Certification	CE, LVD
Indications	Power, Alarm, LBK, RD, LCK, RNG, ACO, Port, Channel
Power Input	90-240VAC, 18-60VDC
Power Consumption	<25W
Dimensions	250 x 438 x 43 mm (D x W x H)
Weight	3.58 kg
Operating Temperature	0°C to 60°C
Storage Temperature	-10°C to 70°C
MTBF	75,000 hrs