Didara to gaju fun Iyipada E1 V24 - 16*E1 si 3x1000Base-TX+2x1000Base-X Iyipada Ibaraẹnisọrọ JHA-CE16G3F2 – JHA

16*E1 si 3x1000Base-TX+2x1000Base-XJHA-CE16G3F2

Ayipada wiwo

Akopọ

Ẹrọ naa ti nlo imọ-ẹrọ multixing itọsọna yiyipada lati ṣajọpọ fun ọpọ E1 lati atagba data Ethernet ti 3Channel 1000BASE-TX ati 2x1000Base-X. O le mọ iyipada 1 ~ 16 E1 laarin wiwo opiti Ethernet, lati ṣe awọn ikanni E1 ti o ni asopọ pẹlu wiwo opiti Ethernet. Lilo GFP encapsulation, ṣe atilẹyin LCAS (eto atunṣe agbara ọna asopọ) ati ilana LAPS. yi ẹrọ le ni atilẹyin 1-16Channel E1 ikanni iṣeto ni, le laifọwọyi ri awọn nọmba ti E1 ki o si yan awọn E1 wa. O gba akoko gbigbe awọn laini E1, oṣuwọn laini ẹyọkan jẹ 1984Kbit/s, 4channe Ethernet bandiwidi jẹ 7936Kbit/s, bandiwidi ikanni 8 jẹ 15872 Kbit/s, bandiwidi ikanni 16 le gba 31744Kbit/s.
Ẹrọ naa pese iṣẹ itaniji. Iṣẹ naa jẹ igbẹkẹle, iduroṣinṣin, ati agbara agbara kekere, iṣọpọ giga, iwọn kekere. Ṣe atilẹyin iṣakoso Nẹtiwọọki SNMP.

Fọto ọja

19 inch 1U Iru

Awọn ẹya ara ẹrọ

• Gbigbe sihin ti data Ethernet ni awọn iyika 1 si 16 E1;
• Le ti wa ni ipese pẹlu marun Ethernet yi pada itanna ni wiwo fun olumulo lati fi ohun àjọlò yipada;
• 1000Base-TX Atilẹyin 10/100 / 1000M, kikun / idaji ile oloke meji ni kikun adaṣe, atilẹyin ilana VLAN;
• Ibudo kọọkan n ṣe atilẹyin atilẹyin Ethernet AUTO-MDIX (okun agbelebu ati aṣamubadọgba laini taara);
• 16-ikanni E1 ila, awọn ti o pọju idaduro iyato laarin eyikeyi meji le de ọdọ 220ms; nigbati iyatọ idaduro lori 220ms, idaduro naa yoo ṣe itaniji ti ko dara, lakoko idaduro iṣowo;
• Akojọ adirẹsi MAC Ethernet ti o ni agbara ti a ṣe (4096), pẹlu iṣẹ sisẹ fireemu data agbegbe;
• E1 ni wiwo ni ibamu pẹlu ITU-T G.703, G.704 ati G.823, ko ni atilẹyin awọn lilo ti awọn Iho ifihan agbara;
• Ipo aago, akoko aṣayan agbegbe ati titele akoko ila ila E1, orisun akoko ila E1 le yipada laifọwọyi ni ibamu si didara ifihan. Bii eto orisun akoko laini E1 fun opopona E1 akọkọ, nigbati ikuna E1 akọkọ (ikilọ pataki LOS / AIS / LOF / CRC4 tabi ifihan agbara ti n ṣe loopback) ati ọna keji E1 n ṣiṣẹ daradara, eto naa yoo yipada laifọwọyi si abala orin naa. Ọna keji E1; imukuro aṣiṣe, eto naa lẹhinna pada laifọwọyi si ọna akọkọ E1;
• Ibamu pẹlu ITU-T boṣewa Ilana, GFP-F imọran encapsulation G.7041, VCAT foju concatenation ati LCAS Link Power Adjustation recommendation G.7042, Ethernet maapu to nxE1 recommendation G.7043, Ethernet to nikan E1 map aba G. 8040;
• Nigba ti gbigbe bandiwidi posi, yoo ko ba àjọlò data; bandiwidi gbigbe ti wa ni artificially dinku, o tun le ṣe imuse laisi ibajẹ nẹtiwọki data Ethernet;
• E1 tributary Ø awọn ipari le ma ṣe deede nipasẹ asopọ tẹlentẹle;
• Nigbati itọsọna isokuso kan E1 ba kuna, itọsọna miiran le tun ṣiṣẹ;
• E1 ifihan lupu pada ki o ge si pa awọn laifọwọyi erin iṣẹ: Nigbati iwari awọn iṣẹlẹ ti a opopona E1 ifihan lupu, awọn eto ge yi E1; loopback tu, E1 laifọwọyi imularada lo yi opopona;
• Itọkasi itaniji pipe, yan lati ṣafihan itaniji agbegbe / latọna jijin;
• Atilẹyin latọna jijin E1 laini iṣẹ loopback lati dẹrọ idanwo ti awọn ila E1;
• Ṣe atilẹyin eto agbegbe fun atunto eto isakoṣo latọna jijin;
• pese pipaṣẹ loopback wiwo latọna jijin, rọrun lati ṣetọju laini;
• Ni wiwo iṣakoso console pese fun ṣiṣi fifi sori ẹrọ rọrun;
• Module iṣakoso nẹtiwọọki iṣeto, atilẹyin iṣakoso nẹtiwọọki SNMP ominira;
• pẹlu ipari yii ni wiwo ipo iṣẹ ti iṣẹ ifihan ẹrọ latọna jijin;
• Awọn aṣayan ipo agbara pupọ: AC220V, DC-48V / DC24V ati bii;
• Ipese agbara DC-48V / DC24V pẹlu iṣẹ wiwa polarity laifọwọyi, nigba ti fi sori ẹrọ laisi iyatọ laarin rere ati odi.

Awọn paramita

♦E1 Interface

Ilana wiwo E1: ITU-T G.703,
Oṣuwọn wiwo: 2048Kbps± 50ppm
Koodu wiwo: HDB3;

E1 Impedance: 75Ω (aiṣedeede L9), 120Ω (iwọntunwọnsi RJ45);

Ifarada Jitter: Ni ibamu pẹlu ilana G.742 ati G.823

Attenuation ti a gba laaye: 0 ~ 6dBm

♦10/100 / 1000M 1000Mimọ-TX Interface

Oṣuwọn wiwo: 10/100Mbps, idaji / full ile oloke meji idunadura auto-idunadura

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

Adirẹsi MAC Agbara: 4096

Asopọmọra: RJ45, atilẹyin Auto-MDIX

♦1000Base-X àjọlò Optical Interface

Gigun igbi: 1310nm, 1550nm

Oṣuwọn wiwo: 1000M, ile oloke meji kikun

Standard Interface: Ni ibamu pẹlu IEEE 802.3, 1000BASE-S/LX

Adirẹsi MAC Agbara: 4096

Asopọmọra: FC/SC

Ijinna Gbigbe Fiber jẹ opin nipasẹ pipadanu iyika opitika ati ipadanu afikun nitori abajade awọn asopọ, awọn ohun elo ati nronu patch. Ijinna gbigbe le tun ni opin nipasẹ bandiwidi okun opiki.

♦Ayika Ṣiṣẹ

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)

MTBF:  ：100,000 wakati

Awọn pato

Ohun elo