16E1+3FE+1FX 1+1 PDH Multiplexer JHA-C2PE16F3PF1

16E1+3FE+1FX 1+1 PDH Multiplexer JHA-C2PE16F3PF1

Dulmar

Qalabka taxanaha ah ayaa ku jira gudbinta fiber indhaha ee PDH, shirkaddu waxay horumarisay, oo ku saleysan cabbirka weyn ee gaarka ah ee isku-dhafan, farta ku fiiq baarista qalabka gudbinta indhaha iyo horumarinta.Qalabku wuxuu bixiyaa 1 ~ 16 E1 interface;1 ~ 3 10/100M Fast Ethernet interface (Internet interface si ay u beddelaan, xawaaraha silig 100M, taageero VLAN qaybinta (go'doomin macquul ah));1 * 100base-FX interface interface Ethernet;1 Console;1 interface-ka adeegga la fidiyay waxaa loo isticmaali karaa calaamad E1, xogta RS232/RS485/RS422;1 taleefanka ganacsiga dhijitaalka ah;Codsigu waa dabacsan yahay, wuxuu leeyahay shaqada alaarmiga, hawlgalku waa mid deggan oo la isku halleyn karo, isticmaalka tamarta yar, shahaadada isdhexgalka sare.

Sawirka Alaabta

Astaamaha

• Iyada oo ku saleysan xuquuqda daabacaada IC
• Modular wide dynamic optical detector
• Bixi interface maamulida Console (RS232)
• Bixi laba interface fiber interface 1+1 ilaalinta (APS).
• 3 * FE Ethernet heerka interface waa 10M/100M, kala badh/buuxa duplex Auto-Nego
• 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
• E1 interface u hoggaansamaan G.703, qabataa soo kabashada saacad digital iyo technology quful weji siman
• Isticmaala heerka caadiga ah ee 2 taleefanka siliga (gacanta aan taleefoonka ahayn) ee loo dejiyay sidii injineernimo silig-line hotline (ikhtiyaar)
• Marka ishaarada luminta indhaha, 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 Dib-u-celinta, taageer E1 Loop Back function, taageer E1 LOS iyo AIS alaarmiga, dayactirka khadka fudud
• Fogaanta gudbinta ayaa ah ilaa 2-120Km iyada oo aan la joojin
• Taageer maamulaha SNMP (wakiilka SNM gudaha)
• AC 220V, DC-48V, DC24V waxay noqon kartaa ikhtiyaar
• DC-48V/DC24V 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 Data: RS-232,RS-422,RS-485,TTL
Habka Xogta: NRZ, Manchester, Laba-waji
Heerka Xogta: 110bps-115.200Kbps
Dekedda Interface: RJ45

♦Isku xirka Ethernet (100/100M)

Heerka is dhex galka: 10/100 Mbps, wada xaajood toos ah oo kala badh/buuxa

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

Codsiga