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- Fiber Modules
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- n x E1 G.703 Series Fiber Multiplexer
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Catacomm Corporation
Sdn Bhd
Unit E1-29-6, Block E1,
Dataran Prima, Jalan PJU 1/42,
47301 Petaling Jaya,
Selangor, Malaysia.
+603-7803 8228
+603-7803 8228
clyeow@catacomm-corp.comAN-miniSDH-V
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Description
AN-MINISDH-V is a compact SDH TM with STM-1 interface. It can connect with any standard STM-1 optical port , connect to the backbone network directly and build point to point network. 4 E1s,2 V.35 ports and 100Base-T Ethernet service can be supplied. We provide several concrete types of AN-miniSDH-V, so you can select the best one according to you requests.
AN-MINISDH-V can work as terminal equipment either in the point to point network or in other complicated network topologies inter-working with other MSPP Express products. It is mainly used in access layer network to supply various services such as STM-1,E1,V.35, Ethernet.(Fig 2-1)Typical applications include big client access,3G mobile station connection and etc.. Together with other MSPP Express products, AN-MINISDH-V can provide flexible network building and access capability. In addition, it can independently apply in various special transport networks with mezzo portfolio.
Features
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Standard STM-1 optical ports,1+1 protection supported, dual or single fiber WDM transmission ,different wavelengths and powers can be selected.
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Standard SDH mapping of various service interfaces.
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Ethernet mapping adopts GFP/VC-12 virtual concatenated technology according with MSTP criterios.
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Comply with ITU-T G .703.
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E1 port has on-line error surveillance and loopbacktest function.
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Q3 or SNMP£¨10Base-T£©,RS-485 interface.
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Standard 19 inch 1 unit box.
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-48V DC or 220V AC or +24V DC power supply.
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Supply invalidation and loss indication£¬remote AC220V power loss indication for terminal equipment as a plus.
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Substrate program on-line update supported.
Specifications
SDH signal interface
Bit rate£º 155520kbit/s (STM-1£¬G.957, framing G.707)
Line code£º Scrambled NRZ
Optic ports£º1 or 2 optic ports selected
V35 port
Comply with ITU-T V.35/V.36£¬ DCE mode£¬DTE mode£¬N ×64kbps £¨1 £ N £ 32£©
Ethernet data port
Two 100Base-Tx Ethernet ports.
Comply with IEEE 802.3 related suggestions.
10M/100M auto-adapted
The channel rate of Ethernet can be adjusted among 2M to 100M, and the rate can be decided by setting the quantity of VC12(1~46).
Half duplex/full duplex auto-adapted
HP auto-MDIX£¬MDI and MDI-X auto-adapted,connector:RJ45 socket
E1 port
Comply with ITU-T G.703.Bit rate:2048kbit/s ±50ppm£¬code£ºHDB3, 75ohm or 120ohm
Application scenario