16E1 + 4GE PDH Okun Multiplexer JHA-CPE16G4

16E1 + 4GE PDH Okun MultiplexerJHA-CPE16G4

Akopọ

Ẹrọ yii jẹ ẹrọ gbigbe oju-oju-si-ojuami ti o dagbasoke lori ipilẹ ti VLSI.Awọn ẹrọ pese 1-16 * E1 ni wiwo, 1-4 * 10/100 / 1000M àjọlò ni wiwo (Wire Speed ​​1000M) ati 2 imugboroosi atọkun.4 * Ethernet ni wiwo ni wiwo yipada, le ni atilẹyin VLAN.1 imugboroja ni wiwo le ṣee lo bi awọn ikanni gbigbe ti RS232/RS485/RS422 asynchronous data, gbẹ olubasọrọ ifihan agbara, 1Channel oni owo foonu le jẹ iyan.O jẹ irọrun pupọ.O ni iṣẹ itaniji.Iṣẹ naa jẹ igbẹkẹle, iduroṣinṣin, ati agbara agbara kekere, iṣọpọ giga, iwọn kekere.

Fọto ọja

Awọn ẹya ara ẹrọ

• Da lori ara-copyright IC
• Bandiwidi Fiber jẹ to 1.5G, bandiwidi Ethernet jẹ Iyara Waya 1000M
• Iwọn wiwo Ethernet jẹ 10/100/1000M, idaji/ni kikun duplex Auto-Nego
• 4 * Ni wiwo Ethernet jẹ wiwo iyipada, atilẹyin VLAN, le ṣeto si ipinya mogbonwa ikanni 4
• Pese wiwo iṣakoso Console (RS232)
• Pese ni wiwo okun meji 1 + 1 aabo(APS)iṣẹ
• E1 ni wiwo ni ibamu pẹlu G.703, adopts oni aago imularada ati ki o dan alakoso-titiipa ọna ẹrọ
• Nlo tẹlifoonu waya boṣewa 2 (awọn imudani ti kii ṣe tẹlifoonu) ti a ṣeto bi oju opo wẹẹbu aṣẹ-ẹrọ (iyan)
• Nigbati ifihan ipadanu opiti, o le rii ẹrọ latọna 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 2 imugboroja ni wiwo, o le fa 1 ~ 2Channel data asynchronous, gẹgẹbi RS232/RS485/RS422/Manchester koodu;
• Pese pipaṣẹ ni wiwo latọna jijin Loop Back, ṣe atilẹyin iṣẹ agbegbe E1 Loop Back, atilẹyin E1 LOS ati itaniji AIS, itọju laini irọrun
• Ijinna gbigbe jẹ to 2-100Km laisi idilọwọ
• Ṣe atilẹyin oluṣakoso SNMP (aṣoju SNMP inu)
• AC 220V, DC-48V, DC24V le jẹ iyan
• DC-48V/DC24V agbara agbari polarity erin iṣẹ, Polarity-ọfẹ

Awọn paramita

♦Okun

Olona-mode 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 Ni wiwo: n * 64Kbps ± 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

♦Ojú-ọ̀rọ̀ Gigabit Ethernet (10/100/1000M)

Ni wiwo oṣuwọn: 10/100 Mbps, idaji / full duplex auto-idunadura

Standard Interface: Ni ibamu pẹlu IEEE 802.3, IEEE 802.1Q (VLAN)

Agbara Adirẹsi MAC: 4096

Asopọmọra: RJ45, atilẹyin Auto-MDIX

♦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

Ohun elo