Sumcad sare 4 Channel Cwdm - 4E1 PDH Fiber Multiplexer JHA-CPE4m - JHA
Sumcad sare 4 Channel 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
- Isticmaala heerka caadiga ah ee 2 taleefanka siliga (gacanta 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 iyada oo aan la joojin
- 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 uu qabo borotokoolka 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, (Telefoon interface caadiga ah, gacanta aan telefoon ahayn) |
| Dekadda Sharaxaada | Hal deked indhaha ah, 4 E1 interface (75/120 ohms) |
| Awood | Korontada: AC180V ~ 260V;DC-48V;DC+24VIsticmaalka tamarta: ≤10W |
| Cabirka | Cabbirka Alaabta: Nooca Miiska Sare 216X138X41mm(WXDXH) |
| Miisaanka | 1.25KG/PCS |
Codsiga
75 ohm 4*E1 PDH
120 ohm 4*E1 PDH
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
Iyada oo la raacayo dabeecad togan oo horumarsan xiisaha macmiilka, ururkayagu wuxuu si isdaba joog ah u wanaajiyaa alaabadayada tayada sare leh si loo daboolo rabitaanka macaamiisha iyo sii xoojinta amniga, isku halaynta, baahiyaha deegaanka, iyo hal-abuurka sumcadda Sare 4 Channel Cwdm - 4E1 PDH Fiber Multiplexer JHA- CPE4m - JHA , Badeecadu waxay siin doontaa adduunka oo dhan, sida: Germany, Lahore, Latvia, Waxaan ilaalineynaa dadaalka muddada dheer iyo is-dhaleeceynta, taas oo naga caawisa iyo hagaajin joogto ah. Waxaan ku dadaaleynaa inaan hagaajino hufnaanta macaamiisha si aan u badbaadino kharashaadka macaamiisha. Waxaan sameyneynaa si aan u wanaajino tayada badeecada. Ma sii noolaan doono fursadda taariikhiga ah ee waayaha.
By Kitty oo ka yimid Nicaragua - 2017.09.29 11:19 Waxaan nahay shirkad yar oo hadda bilaabatay, laakiin waxaan helnaa dareenka hogaamiyaha shirkadda oo na siisay caawimo badan. Waxaan rajeyneynaa inaan horumar sameyn karno si wadajir ah!
By Polly oo ka socda Algeria - 2018.09.21 11:01 
