Mai Gwaji na ADSL 2+ Aiki da yawa
Mai gwajin yana amfani da nunin LCD da aikin menu wanda zai iya nuna sakamakon gwajin kai tsaye da kuma inganta sabis ɗin intanet na xDSL sosai. Wannan shine mafi kyawun zaɓi ga masu aiki a fagen shigarwa da kulawa.
Mahimman Sifofi1. Gwaji abubuwa: ADSL; ADSL2; ADSL2+; READSL2. Gwaje-gwajen jan ƙarfe masu sauri tare da DMM (ACV, DCV, Madauri da Juriyar Rufi, Ƙarfi, Nisa)3. Yana goyan bayan kwaikwayon modem da kwaikwayon shiga intanet4. Yana goyan bayan shiga ISP (sunan mai amfani / kalmar sirri) da gwajin Ping na IP (Gwajin PING na WAN, Gwajin PING na LAN)5. Yana goyan bayan duk tsarin aiki da yawa, PPPoE / PPPoA (LLC ko VC-MUX)6. Yana haɗawa da CO ta hanyar shirin kada ko RJ117. Batirin Li-ion mai caji8. Alamomin ƙararrawa na ƙararrawa na sauti da LEDs (Ƙarancin Wuta, PPP, LAN, ADSL)9. Ƙwaƙwalwar ajiyar bayanai: rikodin 5010. Nunin LCD, Aikin Menu11. Kashe atomatik idan babu wani aiki akan keyboard12. Ya dace da duk sanannun DSLAMs13. Gudanar da Software14. Mai sauƙi, mai ɗaukuwa kuma mai adana kuɗi
Babban Ayyuka1. Gwajin matakin jiki na DSL2. Kwaikwayon Modem (Sauya Modem ɗin mai amfani gaba ɗaya)3. Bugawa ta PPPoE (RFC1683,RFC2684,RFC2516)4. Bugawa ta PPPoA (RFC2364)5. Kiran IPOA6. Aikin WayaGwajin DMM (Ƙarfin wutar lantarki na AC: 0 zuwa 400 V; Ƙarfin wutar lantarki na DC: 0 zuwa 290 V; Ƙarfin wutar lantarki: 0 zuwa 1000nF, Ƙarfin wutar lantarki: 0 zuwa 20KΩ; Ƙarfin wutar lantarki: 0 zuwa 50MΩ; Gwajin Nisa)8. Aikin Ping (WAN & LAN)9. Ana loda bayanai zuwa kwamfuta ta hanyar RS232 core da software management10. Saita sigar tsarin: lokacin hasken baya, kashe lokaci ta atomatik ba tare da aiki ba, danna sautin,sake duba siffa ta kiran PPPoE/PPPoA, sunan mai amfani da kalmar sirri, dawo da ƙimar masana'anta da sauransu.11. Duba ƙarfin lantarki mai haɗari12. Alkalin hidima mai maki huɗu (Mai kyau, Mai kyau, Mai kyau, Mai kyau, Talakawa)
Bayani dalla-dalla
| ADSL2+ | |
| Ma'auni
| ITU G.992.1(G.dmt), ITU G.992.2(G.lite), ITU G.994.1(G.hs), ANSI T1.413 fitowa ta 2, ITU G.992.5(ADSL2+)Annex L |
| Ƙara yawan tashoshi | 0~1.2Mbps |
| Rage darajar tashoshi | 0~24Mbps |
| Ragewar Sama/Ƙasa | 0~63.5dB |
| Hayaniyar Sama/Ƙasa | 0~32dB |
| Ƙarfin fitarwa | Akwai |
| Gwajin Kuskure | CRC, FEC, HEC, NCD, LOS |
| Nuna yanayin haɗin DSL | Akwai |
| Nuna taswirar bit na tashar | Akwai |
| ADSL | |
| Ma'auni
| ITU G.992.1 (G.dmt) ITU G.992.2(G.lite) ITU G.994.1(G.hs) ANSI T1.413 Fitowa ta 2 |
| Ƙara yawan tashoshi | 0~1Mbps |
| Rage darajar tashoshi | 0~8Mbps |
| Ragewar Sama/Ƙasa | 0~63.5dB |
| Hayaniyar Sama/Ƙasa | 0~32dB |
| Ƙarfin fitarwa | Akwai |
| Gwajin Kuskure | CRC, FEC, HEC, NCD, LOS |
| Nuna yanayin haɗin DSL | Akwai |
| Nuna taswirar bit na tashar | Akwai |
| Bayani na Gabaɗaya | |
| Tushen wutan lantarki | Batirin Li-ion mai caji na ciki 2800mAH |
| Tsawon Lokacin Baturi | Awa 4 zuwa 5 |
| Zafin aiki | 10-50 oC |
| Danshin aiki | 5%-90% |
| Girma | 180mm × 93mm × 48mm |
| Nauyi: | <0.5kg |
