Jumlo iibka warshadda Cwdm indhaha - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA
Jumlo Iibka Warshada Iibka Cwdm - 4E1 PDH Fiber Multiplexer JHA-CPE4m - Faahfaahinta JHA:
4E1 PDH Fiber Multiplexer JHA-CPE4m
Dulmar
Qalabkani waxa uu bixiyaa 1-4* E1 interface , Telefoonka caadiga ah ee 2 siligga sida silig injineernimo (ikhtiyaar ah). Aad bay u dabacsan tahay. Waxay leedahay shaqada digniinta. Shaqadu waa mid la isku halleyn karo, xasilloon, iyo isticmaalka tamarta hooseeya, isdhexgalka sare, cabbir yar.
Sawirka Alaabta
Guddiga hore
75 ohm Dhabarka dambe
120 ohm Dhabarka dambe
Astaamaha
- Iyada oo ku saleysan is-copyright IC
- Modular wide dynamic optical detector
- Adeegsada heerka caadiga ah ee 2 taleefanka siliga ah (qabtalada aan taleefoonka ahayn) ee loo dejiyay sidii injineernimo silig-line hotline (ikhtiyaar)
- E1 interface u hoggaansamaan G.703, qabataa soo kabashada saacad digital iyo technology quful weji siman
- Marka signalka indhaha uu lumo, waxay ogaan kartaa in aaladda fog ay dansan tahay ama fiber-ka uu go'ay, oo ay muujinayso digniinta LED
- Qalabka maxalliga ahi wuxuu arki karaa qalabka fog ee xaaladda shaqada
- Bixi amar interface-ka fog Loop Back, dayactirka khadka fudud
- Fogaanta gudbinta ayaa ah ilaa 2-120Km iyadoon kala goyn
- AC 220V, DC-48V, DC+24V waxay noqon kartaa ikhtiyaar
- Korontada DC-48V/DC+24V oo si toos ah u shaqaynaysa ogaanshaha polarity, marka la rakibo iyada oo aan la kala saarin togan iyo taban
Halbeegyada
♦Fiber
Hababka badan ee Fiber
50/125um, 62.5/125um,
Fogaanta gudbinta ugu badan: 5Km @ 62.5 / 125um hal qaab fiber, attenuation (3dbm/km)
Dhererka Hirarka: 820nm
Awood gudbinta: -12dBm (min) ~ -9dBm (Max)
Dareenka qaataha: -28dBm (min)
Miisaaniyadda isku xirka: 16dBm
Hal-hab Fiber
8/125um, 9/125um
Masaafada ugu badan ee gudbinta: 40Km
Fogaanta gudbinta: 40Km @ 9/125um hal qaab fiber, hoos u dhac (0.35dbm/km)
Dhererka Hirarka: 1310nm
Awood gudbinta: -9dBm (min) ~ -8dBm (Max)
Dareenka qaataha: -27dBm (min)
Miisaaniyadda isku xirka: 18dBm
♦E1 Interface
Interface Standard: u hoggaansan borotokoolka G.703;
Heerka Interface: 2048Kbps± 50ppm;
Koodhka Interface: HDB3;
E1 Impedance: 75Ω (dheelitir la'aan), 120Ω (dheelitir);
Dulqaadka Jitter: Sida waafaqsan nidaamka G.742 iyo G.823
Attenuation la oggol yahay: 0 ~ 6dBm
♦Deegaanka shaqada
Heerkulka shaqada: -10°C ~ 50°C
Qoyaanka shaqaynta: 5% ~ 95 % (aan uumi lahayn)
Heerkulka kaydinta: -40°C ~ 80°C
Qoyaanka Kaydinta: 5% ~ 95 % (aan uumi lahayn)
Tilmaamaha
| Qaabka | Nambarka Model:JHA-CPE4m |
| Sharaxaada shaqaynta | 4E1 PDH, dalbo telefoonka silig, Nooca miiska-Top, (Telefoonka interface caadiga ah, gacanta aan telefoonka ahayn) |
| Dekadda Sharaxaada | Hal deked indhaha ah, 4 E1 interface (75/120 ohms) |
| Awood | Korontada: AC180V ~ 260V;DC-48V;DC+24VIsticmaalka korontada: ≤10W |
| Cabirka | Cabbirka Alaabta: Nooca Miiska Sare 216X138X41mm(WXDXH) |
| Miisaanka | 1.25KG/PCS |
Codsiga
75 ohm 4*E1 PDH
120 ohm 4*E1 PDH
Sawirro tafatiran ee alaabta:
Hagaha Alaabta La Xiriira:
U hoggaansanaanta mabda'a tayada, adeegga, hufnaanta iyo koritaanka, waxaan helnay kalsoonida iyo ammaanta macaamiisha gudaha iyo kuwa caalamiga ah ee Factory wholesale Optical Cwdm - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA , Alaabta ayaa siin doonta adduunka oo dhan, sida: Naples, Cannes, Macedonia, iimaankeenu waa in aan daacad noqono marka hore, sidaas darteed waxaan kaliya siinnaa alaab tayo sare leh macaamiishayada. Runtii waxaan rajeyneynaa inaan noqon karno shuraakooyin ganacsi. Waxaan rumaysanahay in aan samaysan karno xidhiidh ganacsi oo wakhti dheer ah midba midka kale. Waxaad nagula soo xiriiri kartaa si xor ah macluumaad dheeraad ah iyo liiska qiimaha alaabtayada ! Waxaad noqon doontaa mid gaar ah alaabtayada timaha !!
Waxaa qoray Jenny oo ka socota Melbourne - 2017.08.21 14:13 Shiinaha, waxaan leenahay shuraako badan, shirkaddani way nagu qanacsan tahay, tayada la isku halleyn karo iyo credit wanaagsan, waa mid mudan in la qiimeeyo.
Waxaa qoray Judy oo ka socota Sheffield - 2018.10.31 10:02 
