8 E1 G.703 + 5 x 10/100/1000 GE Over Fiber Multiplexer With Smart GUI and Dot1Q, QoS and Shaping: Top Choice in Selangor, Malaysia, Kuala Lumpur (KL), Petaling Jaya (PJ) Catacomm Corporation Sdn Bhd

Description

The AN-FM-240-GETH-G is designed as point to point optical transmission system based on Application Specific Integrated Circuit (ASIC). It integrates the traditional PDH multiplexer and 1000Mbps Ethernet optical transceiver, and can realize the 8 E1s and 1000Mbps wire-speed Ethernet transmission over fiber.

It not only provides dual hot-pluggable optical interfaces to realize 1+1 optical protection, but also integrates one RS232 auxiliary channel and one Engineering Order Wire (EOW) channel. Furthermore, it owns many humanize functions, such as Automatic Laser Shutdown (ALS), Remote Power down Detect (RPD) and so on.

It supports the management based on GUI NMS. With the supper terminal integrated by PC, user can realize the monitor and configuration of the device.

With low power consumption, high integration and well stability, it is a cost-competitive solution for the application where gigabit Ethernet and E1 are required simultaneously, such as the telecommunication, the electric power and the finance fields.

Features

Realizes up to 8 E1s and 4*10/100/1000M Ethernet + 1 *10/100/1000M optical (SFP type) Ethernet mixed multiplexing to optical fiber
Provides dual optical interfaces
SFP MSA (INF-8074i), ITU-T G.695, FC-PI V2.0 standards compliable, therefore hot pluggable is supported
Support 1+1 protection and Automatic Protect Switch (APS) with the switching time less than 50ms
The line bit rate is 1.25Gb/s
The transmission distance is optional (dependent on the SFP optical module)
Provides optical loop-back function, a great convenience for trouble shooting
ALS function supportableSupports Remote Power down Detect (RPD) function, which can be used to distinguish the failures of remote power down or fiber broken
Provides up to 8 E1 interfaces, compliant to ITU-T G.703, and balanced/unbalanced selectable
Jitter tolerance, jitter transfer characteristic and jitter generation fully comply with ITU-T G.823 and G.742 recommendations
Local/remote loop-back function supported
Provides an Ethernet channel with up to 1000Mb/s bandwidth
Complies to IEEE 802.3, IEEE 802.3u, IEEE 802.ab, IEEE 802.3x recommendations
Supports auto-negotiation function, and can works in 10M full/half duplex, 100M full/half duplex, 1000M full duplex mode (1000M half duplex is not supported)
Proprietary technique (patent pending) adopted to prevent Ethernet frames from looping back in case of unexpected optical loop-back
The transmission media is category 5 UTP RJ45 connector
EOW – Standard telephone set can be used
Supports tones of ringing, ringing back, engaged and howling
RS232 auxiliary channel bit rate can be up to 38.4Kb/s
Network management interface
Supports GUI NMS based on RS232 (UART)
Implements the device alarm and status monitor, E1 and optical loop back configuration, etc.
No optical signal (NOP), Loss Of Frame (LOF), 10-3 error, 10-6 error for optical lines
Loss Of Signal (LOS), Code Violation (CV) for E1 tributaries
Remote/local alarm are selectable to be displayed by LED
The alarms of unused E1 tributaries can be shielded
Audio alarm supported and can be mute
Single-board design with small dimension, 1 U high and can be installed on standard rack
Single 220V AC or -48V DC
Simultaneous 220V AC & -48V DC
Simultaneous two 220V AC
Simultaneous two -48V DC
Power consumption Less than 11W
You can use also CDWM standard 1.25 G modules for uplink!

Specifications

E1 interface parameters

Bit rate	2.048Mb/s±50ppm
Code type	HDB3
Impedance	75 Ω (120 Ω selectable)
Standard	ITU-T G.703 G.704、G.823

Gigabit Ethernet parameters

Connector	RJ-45
Auto-negotiate	Enable
Speed	10M/100M/1000M
Duplex	Full/half duplex
Bandwidth	1000Mbps
Standard	IEEE 802.3, IEEE 802.3u, IEEE 802.ab, IEEE 802.3x

Environment requirement


Working temperature	-10℃～50℃
Storage temperature	-40℃～70℃
Relative Humidity	≤95％, no condensation

Device dimension, weight and power consumption

Dimension	434mm×44mm×155mm (width ×height ×depth)
Weight	3.0 kg
Power consumption	Less than 11W

Optical Parameters

Any standard SFP module 1.25G can be used. In case our SFP modules are used, then example specs are below

Optical parameters (dual fiber, 30Km)

Subject	Description
Wavelength	1310nm
Bit rate	1.25Gb/s
Optical power	-3～-8dBm
Overload input optical power	-3dBm
Receiving sensitivity	Better than -22dBm
Dynamic range	Larger than 14dB
Transmission distance	30Km
Standard	SFP MSA(INF-8074i)、ITU-T G.695、FC-PI V2.0

Or any other distance and fiber type yo choose!

Application scenario:

Ordering Information

AN-FM-240-GETH-G	8 E1 G.703 + 4 10/100/1000 UTP Gigabit Ethernet + 1 SFP type port over fiber smart GUI managed multiplexer, AC/DC power options, RJ-45 or BNC for E1's, RS-232 auxilary channel on board, enginering orderwire port.
- AC	AC power only
- DC	DC power only
AC/DC	dual AC / DC power
AC/AC	dual AC/AC power
DC/DC	dual DC/DC power

Additional information

E1 ports	8
Gigabit Ethernet Ports	4
Managed	Yes

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