Tayo aad u wanaagsan 16 ilaa 4 Multiplexer - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer – JHA
Tayo aad u wanaagsan 16 ilaa 4 Multiplexer - 8E1+LCD Display +SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer – Faahfaahinta JHA:
8E1+LCD Muqaal +SNMP JHA-C2P-E8bF4R2
PDH Fiber Multiplexer
Dulmar
Qalabkani wuxuu leeyahay kantaroolka kontoroolka, wuxuu bixiyaa 1 + 1 fiber-ka-celinta ilaalinta, dhibicda tilmaamayaasha gudbinta indhaha, bandhig LCD, oo ku saabsan aasaaska horumarinta shirkaddayada gudbinta indhaha ee PDH, isticmaal VLSI gaar ah iyo SNMP NMS.
Qalabku wuxuu bixiyaa 1-8 * E1 interface, 1-4 * 10 / 100M Ethernet interface (xawaaraha fiilada 100M) iyo 2 interface ballaarinta. 4Channel Ethernet interface waa bedel interface, taageeri kara VLAN. 2 interface ballaarinta waxaa loo isticmaali karaa sida kanaalka gudbinta ee RS232/RS485/RS422 xogta asynchronous. 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
Astaamaha
- Waxay bixisaa 8 E1 gudbin hufan;
- Iyada oo leh char 16*2 LCD bandhigay iyo wakiilka SNMP gudaha
- Bixi isku xirka maaraynta Console (RS232)
- Bixi laba interface fiber 1 + 1 ilaalinta (APS) function, iyo ALS (Automatic Laser Shutdown / Yaraynta)
- Taageerada cabbirka xirmada Ethernet 1916 byte iyo 4 dekedda Ethernet si gaar ah ayaa loo dejin karaa, iyo bandwidth ethernet waxay saldhig u noqon kartaa dhowr 32K
- Isticmaala heerka caadiga ah ee 2 taleefanka siliga (gacanta aan taleefoonka ahayn) ee loo dejiyay sidii injineernimo silig-line hotline (ikhtiyaar)
- Bixi laba interneedka fiber-ka, mid sidii sayid ahaan, kan kalena addoon ahaan, cayminaya gudbinta adeeg aan kala go' lahayn
- Heerka dekedda indhaha waa 155Mbps, baaxadda gudbinta waxay gaari kartaa 25KM, 40KM, 60KM, 80KM ama 120KM;
- E1 interface code waa HDB3, E1 sifo gariirku waafaqsan ITU-T G.703, G.823 iyo G.742;
- Dekedda Ethernet waxay taageertaa laba-duplex buuxa / kala badh, 10 / 100M auto-Nego;
- Dekadda Ethernet waxay taageertaa shaqada VLAN waxayna leedahay qaabka naqshadeynta 4 ee xulashada isticmaalaha;
- Leh shaqa qaylo dhaan dhamaystiran oo la socon karta heerka qalabka fog;
- Waxay taageertaa laba dib-u-celinta Fiber Loop, iyo Afar E1 qaab-dambe, oo u maareeyo aaladda si habboon;
- alaarmiga weyn ee la habeyn karo isticmaale iyo alaarmiga yar, ku soo bandhiga LCD iyo qaylo dhaanta codka marka la hadlayo;
- AC 220V, DC-48V, DC+24V waxay noqon kartaa ikhtiyaar
- DC-48V/DC+24V shaqada ogaanshaha polarity sahayda korontada, Polarity-free
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
♦Isku xirka Ethernet (10/100M)
Heerka Interface: 10/100 Mbps, kala badh/buuxa laba-lakab ee wada xaajoodka
Heerka Interface: Waafaqsan IEEE 802.3, IEEE 802.1Q (VLAN)
Awoodda Cinwaanka MAC: 4096
Xidhiidhiyaha: RJ45, taageer Auto-MDIX
♦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-C2P-E8bF4R2 |
Sharaxaada shaqaynta | 8 * E1, LCD PDH, 4FE, oo leh shaqo ALS, Console iyo SNMP |
Dekadda Sharaxaada | 1+1 deked indhaha ah, 8*E1 interfaces (75/120ohms), 4*FE interfaces,1*RS232 Console interface,1*SNMP interface interface, hal injineer oo dalbashada teleefoon interface |
Awood | Korontada: AC180V ~ 260V;DC-48V;DC +24VIsticmaalka tamarta: ≤10W |
Cabirka | Cabbirka Alaabta: 19 inch 1U 485X138X45mm(WXDXH) |
Miisaanka | 3KG |
Codsiga
Sawirada faahfaahinta alaabta:
Hagaha Alaabta La Xiriira:
U hoggaansanaanta mabda'a aasaasiga ah ee tayada, caawinta, waxtarka iyo kobaca, waxaanu gaadhnay kalsoonida iyo ammaanta macmiilka gudaha iyo kan adduunka oo dhan ee tayada aad u fiican 16 Ilaa 4 Multiplexer - 8E1+ LCD Display + SNMP JHA-C2P-E8bF4R2 PDH Fiber Multiplexer - JHA , Alaabta ayaa siin doonta adduunka oo dhan, sida: Ukraine, Peru, Iran, Shirkaddayadu waxay leedahay injineero iyo shaqaale farsamo oo tayo leh si ay uga jawaabaan su'aalahaaga ku saabsan dhibaatooyinka dayactirka, qaar ka mid ah fashilka caadiga ah. Hubinta tayada alaabtayada, dhimista qiimaha, wixii su'aalo ah ee ku saabsan alaabta, Hubi inaad xor u tahay inaad nala soo xidhiidho.
By Candance ka Malaysia - 2017.11.01 17:04
Shirkaddani waxa ay si fiican u dabooli kartaa baahidayada xagga tirada alaabta iyo wakhtiga keenista, markaa waxaanu had iyo jeer dooranaa marka aanu haysano shuruudaha wax soo iibsiga.
Waxaa qoray Agnes oo ka timid Slovenia - 2017.07.07 13:00