???????????
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????????? 2 STM-1 ?????????? ???????????, ? ??????? - ??? ??????????? STM-1 ??? ?????? 1+1 |
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8 ??? 16 E1 ??????????? |
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3 ????????????? Ethernet ?????????? (????? ?????? VCG) ? ???????? ??????????? ? ???? ??????????? Ethernet ????????? (????? ?????? VCG) |
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189x189 TU-12 ??????? ?????-?????????? |
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????? ???? ??????????????? ??? TM ??? ADM (???????????? ????????????? ??? ????????????? ??????? - ?????????) |
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????????? ??????? ????????? «?????-?????», «????», «??????» |
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?????? 1+1 ? ?????????? ??????? Lower order Path Protection (LPP), ????? ???????????? ?? ????? 50 ?? |
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????????? ??????? Dying Gasp (??????????? ?????????? ?????? ????? ??? ????????? ?????????? ??????????????) |
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????????? ??????? ALS (?????????????? ?????????? ??????) |
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SNMP ? ?????????? ????????? ?????????? |
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??????? ?????????????? ?? ?????? ? ??????? ?????????????????? |
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?????????? ?? ??????????????: ???????? ??? ???????????? |
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????????? ? ????????? ????? ??? ??????????? ? ?1 ??????????? |
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????????????? ????????? ??????? AC ??? DC (? ??????????? ?? ??????) |
| 2 STM-1 ?????????? ?????????? : |
• ???????? : ITU-T G.707 • ??????????? : scrambling NRZ • ???????? ???????? : 155.52 Mbps • ???????: ? ???????????? ? ITU-T G.783, G.825 |
| ??????????? 8 /16 E1 ????????????? ??????????? : |
• ????????: 2048Kbps±50ppm • ????????: ITU-T G.703, G.704, G.823 • ??????????? : HDB3 • ???: 75ohm unbalanced BNC ??? 120 ohm balanced RJ45 (???????????) |
| ??????????? 4 Fast Ethernet ????????????? ?????????? : |
• ??? : 10/100M FDX/HDX, Auto-Negotiation, Auto-MDI/MDIX • ???????? : IEEE802.3, 802.3u • ???????? ?????? : IEEE802.3ah, back pressure • MTU: 1600 byte • ??? : RJ45 UTP |
| ??????????? |
• ????? ???? ??????????????? ??? TM ??? ADM (???????????? ????????????? ??? ????????????? ??????? - ?????????) • ?????????? : SNMP / Telnet / Console • ????? ?????????? : in-band/out-of-band • ?????????? ?????????? : ???????????? ????????? ??? ? ????????? ?????????? • EOS ??????? : ????????? VCAT, VCG, LCAS • VC ??? : VC12 / VC3 • ???????????? : GFP / LAPS |
???????: ?????????? ??????: |
440(?)*44(?)*210(?) (??) |
| ???: |
< 2,9 ?? |
???????: |
AC 180~260V DC -48V/+24V |
| ???????????: |
15W |
?????????? ?????: |
??????? ??????????? ?? -5 ?? +70 ? ????????? ?? 5% ?? 95% ??? ?????????? |
| ???? |
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?????????? |
|
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?????????? Raisecom OPCOM3107 ? ????????? «?????-?????»

?????????? Raisecom OPCOM3107 ? ????????? ?????????

?????????? Raisecom OPCOM3107 ? ???????? ?????????

|
| ?????????? ??? ?????? |
|
| Raisecom OPCOM3107-8E1-X-Y |
1U ?????????? SDH ?????????????, 2 ?????????? STM-1 ??????????, 8 unbalanced E1 BNC ??????, ADM ? TM, SNMP ?????????? |
| Raisecom OPCOM3107-8E1-BL-X-Y |
1U ?????????? SDH ?????????????, 2 ?????????? STM-1 ??????????, 8 balanced E1 RJ45 ??????, ADM ? TM, SNMP ?????????? |
| Raisecom OPCOM3107-16E1-X-Y |
1U ?????????? SDH ?????????????, 2 ?????????? STM-1 ??????????, 16 unbalanced E1 BNC ??????, ADM ? TM, SNMP ?????????? |
| Raisecom OPCOM3107-16E1-BL-X-Y |
1U ?????????? SDH ?????????????, 2 ?????????? STM-1 ??????????, 16 balanced E1 RJ45 ??????, ADM ? TM, SNMP ?????????? |
|
X: ??? STM-1 ?????????? ??????????? ??????????
|
S1, S2, S3 - single mode, dual strand SS1 - 1 ????????? - SS13, 2 ????????? - SS15 SS2 - 1 ????????? - SS23, 2 ????????? - SS25 |
| Y: ??? ????? ??????? |
AC (180~260V/AC), DC (-48V / +24V) ????????????? |
??? ??????????? ?????????? - "X" : |
| X |
?????- ?????? |
????? ????? (nm) |
???????????- ????? Rx (dBm) |
???????? Tx (dBm) |
?????????? (??) |
????????? (dB/??) |
| S1 |
DSC |
1310 |
< -34 |
-15 - -8 |
0-25 |
0,5 |
| S2 |
DSC |
1310 |
< -34 |
-5 - 0 |
10-60 |
0,5 |
| S3 |
DSC |
1550 |
< -36 |
-5 - 0 (DFB) |
15-120 |
0,25 |
| SS13 |
SC/PC |
1310 |
< -30 |
-12 - -3 |
0-25 |
0,5 |
| SS15 |
SC/PC |
1550 |
< -30 |
-12 - -3 |
0-25 |
0,5 |
| SS23 |
SC/PC |
1310 |
< -32 |
-5 - 0 |
10-50 |
0,5 |
| SS25 |
SC/PC |
1550 |
< -32 |
-5 - 0 |
10-50 |
0,5 |
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