32 Port Optic Fiber Amplifier 1550nm CWDM EDFA SC Njikọ

Okwu mmalite

Igwe ihe nrịbama ngwa anya dị elu nke 1550nm na-anabata nkwalite ọkwa abụọ, ọkwa nke mbụ na-anabata mkpọtụ EDFA dị ala, na ọkwa nke abụọ na-anabata EYDFA dị elu. Ngụkọta ike ngwa anya mmepụta nwere ike iru 41dBm. Ọ nwere ike dochie ọtụtụ ma ọ bụ ọtụtụ EDFA, nke nwere ike belata ọnụ ahịa ụlọ na nrụzi netwọk, ma belata oghere n'ihu. Ọdụ ụgbọ mmiri ọ bụla na-emepụta agbakwunyere CWDM, multiplexing CATV signal na OLT PON data iyi. Ngwaọrụ ahụ ga-arụ ọrụ dị mkpa na-arịwanye elu na mgbasawanye na mgbasawanye nke netwọk eriri anya. Ọ na-enye ngwọta kwụsiri ike na nke dị ọnụ ala maka egwuregwu FTTH okpukpu atọ na mkpuchi mpaghara buru ibu.
Ntinye nhọrọ ọnụọgụ abụọ nke eriri anya n'ezie na-ejikọta usoro ngbanwe ngwa anya zuru oke, nke enwere ike iji dị ka ndabere maka ụzọ anya anya A na B. Mgbe isi ụzọ anya dara ma ọ bụ daa n'okpuru ọnụ ụzọ, ngwaọrụ ahụ ga-agbanwe na-akpaghị aka na eriri anya ndabere. iji hụ na arụ ọrụ ngwaọrụ ahụ na-aga n'ihu. A na-ejikarị ngwaahịa a na netwọk mgbanaka eriri anya ma ọ bụ netwọk nkwado ndabere na mpaghara. Ọ nwere oge mgbanwe mkpụmkpụ (<8 ms), mfu dị ala (<0.8 dBm), yana ngbanwe ntuziaka mmanye.
N'ịhapụ ụdị ọrụ ụdị bọtịnụ, a na-eji ihuenyo ụdị mmetụ LCD zuru oke yana ihe nwere ọgụgụ isi na-arụ ọrụ pụrụ iche. Ihe onyonyo, akara ngosi, na okirikiri nhọrọ ukwuu dị mfe nghọta, na-enye ndị ọrụ ohere ịrụ ọrụ n'ụzọ dị mfe na nke dabara adaba. . Akụrụngwa na-enweghị akwụkwọ ntuziaka.
Isi akụrụngwa bụ top ika mgbapụta lasers na abụọ-kpuchiri arụ ọrụ ngwa anya emep uta eri. Nhazi ụzọ anya kachasị mma na usoro nrụpụta na-eme ka arụmọrụ ngwa anya kacha mma. Eletrọnịkị APC na-achịkwa (Automatic Power Control), ACC (Automatic Current Control) na ATC (Automatic Temperature Control) na-eme ka nkwụsi ike dị elu na ntụkwasị obi nke ike mmepụta, yana ezigbo arụmọrụ ngwa anya.
Usoro ahụ na-eji MPU (microprocessor) nwere nkwụsi ike dị elu na nkenke dị elu. The kacha mma thermal Ọdịdị imewe na ezi ventilashion na okpomọkụ dissipation imewe hụ na ogologo ndụ na elu ntụkwasị obi nke akụrụngwa. Dabere na ọrụ njikwa netwọkụ siri ike nke usoro TCP/IP, njikwa netwọkụ na njikwa isi njedebe nke ọnọdụ ngwaọrụ ọtụtụ ọnụ nwere ike rụọ ọrụ site na njikwa njikwa netwọkụ RJ45, yana ọ na-akwado ọtụtụ nhazi nrụpụta ike anaghị arụ ọrụ, nke. na-eme ka practicability na ihe bara uru. ntụkwasị obi akụrụngwa.

Atụmatụ
1. Inweta a zuru ihuenyo mmetụ sistemụ, ọ nwere ike na-egosipụta ọgaranya ọdịnaya gụnyere onye ọ bụla index n'ụzọ zuru ezu na kensinammuo nke mere na o doro anya na a ilekiri, mfe ọrụ, ihe ị na-ahụ bụ ihe ị na-enweta, ọrụ nwere ike ịrụ ọrụ ngwaọrụ nanị, na adaba na-enweghị akwụkwọ ntuziaka.
2. A na-agbakwunye bọtịnụ mmezi nke na-adaba ngwa ngwa 6dB na menu isi. Ọrụ a nwere ike belata ngwa ngwa 6dBm n'ọdụ ụgbọ mmiri ọ bụla (≤18dBm mmepụta), ọ nwere ike zere isi eriri nke patch ahụ ọkụ mgbe etinyere ya na l. Mgbe emechara ya, ọ nwere ike iweghachite ọnọdụ ọrụ mbụ ya ngwa ngwa.
3. Ọ adopts top-brand mgbapụta laser na abụọ-cladding arụ ọrụ eriri.
4. A na-eji CWDM rụọ ọdụ ụgbọ mmiri ọ bụla.
5. Dakọtara na FTTx PON ọ bụla: EPON, GPON, 10GPON.
6. APC zuru oke, ACC, ATC, na AGC optical circuit imewe na-eme ka mkpọtụ dị ala, mmepụta dị elu, na ntụkwasị obi dị elu nke ngwaọrụ ahụ na bandwit na-arụ ọrụ (1545 ~ 1565nm). Ndị ọrụ nwere ike ịgbanwe ọrụ APC, ACC na AGC dịka mkpa ha siri dị.
7. Ọ nwere ọrụ nke nchedo akpaka nke ntinye dị ala ma ọ bụ enweghị ntinye. Mgbe ike ngwa anya ntinye dị ala karịa uru atọrọ, laser ga-emechi na-akpaghị aka iji chebe nchekwa nke ngwaọrụ ahụ.
8. Mmeghari mmepụta, oke mgbanwe: 0 ~ -4dBm.
9. RF ule na n'ihu panel (nhọrọ).
10. Oge ngbanwe nke ngbanwe anya dị mkpụmkpụ na ọnwụ dị ntakịrị. Ọ nwere ọrụ nke ngbanwe akpaaka na ngbanwe ntuziaka mmanye.
11. Igwe ọkụ abụọ eji arụ ọrụ, na-agbanwe na-akpaghị aka na nkwụnye ọkụ na-akwado.
12. A na-achịkwa ihe ndị na-arụ ọrụ nke igwe dum site na microprocessor, na ngosi ọkwa LCD na n'ihu panel nwere ọtụtụ ọrụ dị ka nlekota ọnọdụ laser, ihe ngosi parameter, mkpu mmejọ, njikwa netwọk, wdg; ozugbo paramita ndị na-arụ ọrụ nke laser na-apụ apụ na oke ekwenyere nke ndị
13. Standard RJ45 interface na-nyere, na-akwado SNMP na WEB remote network management.

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