Didara to dara E1 Lori Fiber - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA
Didara to dara E1 Lori Fiber - 4E1 PDH Fiber Multiplexer JHA-CPE4m – Alaye JHA:
4E1 PDH Okun Multiplexer JHA-CPE4m
Akopọ
Ẹrọ yii pese 1-4 * E1 ni wiwo, Standard 2 waya tẹlifoonu bi ẹrọ aṣẹ-waya (iyan). O jẹ irọrun pupọ. O ni iṣẹ itaniji. Iṣẹ naa jẹ igbẹkẹle, iduroṣinṣin, ati agbara agbara kekere, iṣọpọ giga, iwọn kekere.
Fọto ọja
Iwaju Panel
75 ohm Pada Panel
120 ohm Pada Panel
Awọn ẹya ara ẹrọ
- Da lori ara-copyright IC
- Awoṣe aṣawakiri opitika jakejado
- Nlo tẹlifoonu waya boṣewa 2 (awọn imudani ti kii ṣe tẹlifoonu) ti a ṣeto bi oju opo wẹẹbu aṣẹ-ẹrọ (iyan)
- E1 ni wiwo ni ibamu pẹlu G.703, adopts oni aago imularada ati ki o dan alakoso-titiipa ọna ẹrọ
- Nigbati ifihan opiti ba sọnu, o le rii ẹrọ latọna jijin ti wa ni pipa tabi ti ge asopọ okun, ati tọkasi itaniji nipasẹ LED
- Ẹrọ agbegbe le wo ipo iṣẹ ẹrọ latọna jijin
- Pese pipaṣẹ ni wiwo latọna jijin Loop Back, itọju laini irọrun
- Ijinna gbigbe jẹ to 2-120Km laisi idilọwọ
- AC 220V, DC-48V, DC + 24V le jẹ iyan
- Ipese agbara DC-48V/DC + 24V pẹlu iṣẹ wiwa polarity laifọwọyi, nigba ti fi sori ẹrọ laisi iyatọ laarin rere ati odi
Awọn paramita
♦Okun
Olona-mode Okun
50/125um, 62.5/125um,
Ijinna gbigbe to pọju: 5Km @ 62.5/125um okun ipo ẹyọkan, attenuation (3dbm/km)
Ipari igbi: 820nm
Agbara gbigbe: -12dBm (Min) ~ -9dBm (Max)
Ifamọ olugba: -28dBm (min)
Isuna ọna asopọ: 16dBm
Nikan-mode Okun
8/125, 9/125
Ijinna gbigbe to pọju: 40Km
Ijinna gbigbe: 40Km @ 9/125um okun ipo ẹyọkan, attenuation (0.35dbm/km)
Gigun igbi: 1310nm
Agbara gbigbe: -9dBm (Min) ~ -8dBm (Max)
Ifamọ olugba: -27dBm (min)
Isuna ọna asopọ: 18dBm
♦E1 Interface
Standard Interface: ni ibamu pẹlu ilana G.703;
Oṣuwọn Ni wiwo: 2048Kbps± 50ppm;
Koodu wiwo: HDB3;
E1 Impedance: 75Ω (aiṣedeede), 120Ω (iwọntunwọnsi);
Ifarada Jitter: Ni ibamu pẹlu ilana G.742 ati G.823
Attenuation ti a gba laaye: 0 ~ 6dBm
♦Ṣiṣẹ ayika
Iwọn otutu ṣiṣẹ: -10°C ~ 50°C
Ọriniinitutu Ṣiṣẹ: 5% ~ 95% (ko si isunmi)
Ibi ipamọ otutu: -40°C ~ 80°C
Ọriniinitutu Ibi ipamọ: 5% ~ 95% (ko si isunmi)
Awọn pato
Awoṣe | Nọmba awoṣe: JHA-CPE4m |
Apejuwe iṣẹ-ṣiṣe | 4E1 PDH |
Port Apejuwe | Ọkan ibudo opitika, 4 E1 ni wiwo (75/120 ohms) |
Agbara | Ipese agbara: AC180V ~ 260V;DC-48V;DC+24VLilo agbara: ≤10W |
Iwọn | Iwọn Ọja: Iru Iduro-oke 216X138X41mm(WXDXH) |
Iwọn | 1.25KG/PCS |
Ohun elo
75 ohm 4 * E1 PDH
120 ohm 4 * E1 PDH
Awọn aworan apejuwe ọja:
Itọsọna Ọja ti o jọmọ:
Nigbagbogbo a fun ọ ni awọn iṣẹ olura ti o ni itara, ati ọpọlọpọ awọn aṣa ati awọn aza pẹlu awọn ohun elo didara ga julọ. Awọn igbiyanju wọnyi pẹlu wiwa awọn apẹrẹ ti a ṣe adani pẹlu iyara ati fifiranṣẹ fun Didara Didara E1 Over Fiber - 4E1 PDH Fiber Multiplexer JHA-CPE4m – JHA , Ọja naa yoo pese si gbogbo agbala aye, gẹgẹbi: Swiss, Doha, Moscow, A ti yasọtọ ni pipe si apẹrẹ, R&D, iṣelọpọ, titaja ati iṣẹ ti awọn ọja irun ni awọn ọdun 10 ti idagbasoke. A ti ṣafihan ati pe a nlo ni kikun ti imọ-ẹrọ ati ẹrọ to ti ni ilọsiwaju kariaye, pẹlu awọn anfani ti awọn oṣiṣẹ oye. Igbẹhin lati pese iṣẹ alabara ti o ni igbẹkẹle jẹ ipinnu wa. A n reti tọkàntọkàn lati ṣe agbekalẹ awọn ibatan iṣowo pẹlu awọn ọrẹ lati ile ati ni okeere.
Nipa Jean Ascher lati Danish - 2017.06.25 12:48
Oluṣakoso ọja naa gbona pupọ ati eniyan alamọdaju, a ni ibaraẹnisọrọ to dun, ati nikẹhin a ti de adehun ifọkanbalẹ kan.
Nipa Christopher Mabey lati Roman - 2018.12.28 15:18