Summary of SNR-MPX-2E1-SFP
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 8e1 + 1ethernet fiber optical multiplexer user’s manual.
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 1 of 16 to users ： ： ： ： thank you for using our products. Before using, please read this reference manual carefully, and keep properly. Alarm 1. This product cannot be caught in or be affected with damp, for they ca...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 2 of 16 contents chapter 1 general introduction ........................................ 3 1.1 p roduct d escription ............................................................................. 3 1.2 p rinciple c ha...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 3 of 16 chapter 1. General introduction 1.1 product description 8e1 + 1ethernet fiber optical multiplexer can multiplex to 8 e1 signals for transmission over an optical fiber, resulting in reaching a longer distance ...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 4 of 16 1.2.1 description device adopts veneer structure, and can be distinguished according to the functions into 5 parts: a. 2/8 combine unit, b. Encode/decode unit, c. Hot line unit, d. Monitoring system, e. Secon...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 5 of 16 chapter 2. Functions 2.1 front panel fig2. Sketch map of the front panel 2.1.1 led name color status describe los red active e1 signal loss olos red active optical signal lost red flick 2time/sec.: the remote...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 6 of 16 2.1.2 buttons in front panel push off on msk dip1-5 be used e1 warning shield dip1-5 be used e1 remote loop mute (standalone) warning voice is on (standalone) warning voice is off lrs led means local led mean...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 7 of 16 2.1.4 front panel dip definition on the front panel of standalone / card in rack, the sw5 dip definition shows as follows: when msk button pushes up, (rloop1-8): 1-8 e1 remote loop. If the rloop1 is on, this ...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 8 of 16 6-8 push down 0 1 0 1 1 5-8 push down 0 1 1 0 0 4-8 push down 0 1 1 0 1 3-8 push down 0 1 1 1 0 2-8 push down 0 1 1 1 1 1-8 push down 1 0 0 0 0 e1 not shielding push down other units bit 6 : reserved. Bit-7: ...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 9 of 16 2.2.1 power supply support ac220v and dc-48v • ac220v: 180-260vac, directly insert power wire; • -48vdc: the positive and negative of dc-48v can be optional because there is the self-test circuit for the pola...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 10 of 16 ethernet rj45 ports connection: there are 2 light upon per rj45.Lnk on means that lan link and active; spd on means that eth of 100m; spd off means that eth of 10m. 2.2.3 fiber interface there is sfp slot on...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 11 of 16 chapter 3. Parameters and index 3.1 parameters 3.1.1 fiber interface optical interface: sfp lot (insert sfp module) 3. 1.2 e1 interface interface code: hdb3 code line speed: 2.048mbp/s ±50ppm interface stand...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 12 of 16 3.4 operation condition voltage ： ac180v ~ 260v; dc –48v; dc +24v consumption ： ≤ 5w operating temperature ： 0°c~50°c storing temperature ： -40°c~+70°c relative humidity ： 95 % without disturbance of erosive...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 13 of 16 chapter 4. Operation 4.1 equipment installation after unpacking and before installation, make sure checking the following: • make sure the package is well. If the package is damaged, contact service office q...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 14 of 16 • a clean, steady environment and firm installation should be provided for desktop or wall hanging equipment. 4.3 cautions about installation avoid severe liberation and mechanical damage during the process ...
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Snr-mpx-8e1-sfp 8e1 + 1ethernet fiber optical multiplexer 6/5/2009 shop.Nag.Ru page 15 of 16 chapter 5. Package contents in each box: fiber optical multiplexer ………………………………1 ac220v power wire……………………………………1 user’s manual………………………………………….1 note ： ： ： ： • fiber optical multiplexer is a sensitive elect...