4E1 + 4GE PDH Okun Multiplexer JHA-CP48G4
4E1 + 4GE PDHOkunMultiplexer
Akopọ
Ẹrọ yii jẹ ẹrọ gbigbe oju-oju-si-ojuami ti o dagbasoke lori ipilẹ ti VLSI.Awọn ẹrọ pese 1-4 * 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 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 wiwo: 2048Kbps± 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)
Oṣuwọn wiwo: 10/100/1000M, idaji / kikun 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
Awoṣe | Nọmba awoṣe: JHA-CP48G4 |
Apejuwe iṣẹ-ṣiṣe | 4E1 + 4GE PDH |
Port Apejuwe | 1+1 ibudo opitika, 4 * E1 atọkun (75/120 ohms), 4 * GE atọkun, 1 * RS232 Console ni wiwo, 1 * SNMP àjọlò ni wiwo, ọkan ina- ibere-waya ni wiwo tẹlifoonu |
Agbara | Ipese agbara: AC180V ~ 260V;DC -48V;DC +24VLilo agbara: ≤10W |
Iwọn | Iwọn Ọja: 19 inch 1U 483X138X45mm(WXDXH) |
Iwọn | 3KG |
Ohun elo