Dide Tuntun China E1/Eternet+8fx PCm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA

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Akopọ

Fidio ti o jọmọ

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Dide Tuntun China E1/Eternet+8fx PCm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 – Alaye JHA:

8E1 PDH Okun Multiplexer JHA-CPE8

Akopọ

Ẹrọ yii pese 1-8 ikanni 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

43

Awọn ẹya ara ẹrọ

  • Da lori ara-copyright IC
  • Awoṣe aṣawakiri opitika ti o lagbara 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
  • Pese wiwo iṣakoso Console (RS232)
  • Nigbati ifihan opiti ba sọnu, o le rii ẹrọ 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-ipo 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 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-CPE8
Apejuwe iṣẹ-ṣiṣe 8 E1 PDH
Port Apejuwe Ibudo opitika kan, wiwo 8 E1 (75/120 ohms), inferface Console kan
Agbara Ipese agbara: AC180V ~ 260V;DC -48V;DC +24VLilo agbara: ≤10W
Iwọn Iwọn ọja: 19 inch 1U 483X138X44mm(WXDXH)
Iwọn 2.3KG/PCS

Ohun elo

2


Awọn aworan apejuwe ọja:

Dide Tuntun China E1/Eternet+8fx PCm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA awọn aworan alaye

Dide Tuntun China E1/Eternet+8fx PCm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA awọn aworan alaye

Dide Tuntun China E1/Eternet+8fx PCm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 – JHA awọn aworan alaye


Itọsọna Ọja ti o jọmọ:

Awọn ilepa ayeraye wa ni ihuwasi ti iyi ọja, ṣakiyesi aṣa, ṣakiyesi imọ-jinlẹ bii imọ-jinlẹ ti ipilẹ ipilẹ, gbagbọ ninu 1st ati iṣakoso ilọsiwaju fun Dide Titun China E1/Ethernet+8fx PCm Mux - 8E1 PDH Fiber Multiplexer JHA-CPE8 - JHA , Ọja naa yoo pese si gbogbo agbala aye, gẹgẹbi: Colombia, Saudi Arabia, Porto, Pẹlu iṣẹ ti o ga julọ ati iyasọtọ, a wa daradara. ni idagbasoke pẹlu awọn onibara wa. Imọye ati imọ-bi o ṣe rii daju pe a nigbagbogbo n gbadun igbẹkẹle lati ọdọ awọn alabara wa ninu awọn iṣẹ iṣowo wa. Didara, otitọ ati iṣẹ jẹ ilana wa. Iduroṣinṣin ati awọn adehun wa wa pẹlu ọwọ si iṣẹ rẹ. Kan si wa Loni Fun alaye diẹ sii, kan si wa ni bayi.

Oluṣakoso tita ni ipele Gẹẹsi ti o dara ati oye ọjọgbọn ti oye, a ni ibaraẹnisọrọ to dara. O jẹ ọkunrin ti o ni itara ati alayọ, a ni ifowosowopo idunnu ati pe a di ọrẹ to dara pupọ ni ikọkọ.
5 IrawoNipa Christine lati Johor - 2017.11.12 12:31
Didara awọn ọja naa dara pupọ, paapaa ni awọn alaye, ni a le rii pe ile-iṣẹ ṣiṣẹ ni itara lati ni itẹlọrun iwulo alabara, olupese ti o wuyi.
5 IrawoNipa Marco lati Brazil - 2018.11.02 11:11
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa