8 ọdụ ụgbọ mmiri EDFA
Fwdm ngwa anya arụnyere, ọ nwere ike ibunye netwọk brọdband na CATV ọnụ.
Nakweere Er Yb Codoped teknụzụ eriri okpukpu abụọ;
ọdụ ụgbọ mmiri ntinye Catv: 1 nhọrọ
ọdụ ụgbọ mmiri ntinye Olt: 4-32 nhọrọ
Ọdụ ụgbọ mmiri mmepụta ihe: 4-32 nhọrọ;
Ike mmepụta anya: mkpokọta mmepụta ruo 15W (41dBm);
Ọnụ ọgụgụ mkpọtụ dị ala: <6dB mgbe ntinye bụ 0dBm;
Ihe njikwa netwọkụ zuru oke, kwekọrọ na njikwa netwọkụ SNMP ọkọlọtọ;
Usoro njikwa okpomọkụ nwere ọgụgụ isi na-eme ka ike oriri dị ala;
Usoro Parameter Ihe Nkeji Usoro usoro kwuo bandwidth na-arụ ọrụ nm 1545-1565 Oke ntinye ike anya dBm -3 - +10 Oke kachasị:-10-+10 Oge ngbanwe ngwa anya ms ≤ 5 Ike mmepụta ngwa anya kacha dBm 41 Nkwụsi ike nke mmepụta dBm ±0.5 Ọnụ ọgụgụ mkpọtụ dB ≤ 6.0 Ike ntinye anya 0dBm, λ=1550nm Weghachite mfu Ntinye dB ≥ 45 Mpụta dB ≥ 45 Ụdị njikọ ngwa anya CATV N'ime: SC/APC, PON: SC/PC ma ọ bụ LC/PC COM: SC/APC ma ọ bụ LC/APC Mfu ntinye ntinye PON na COM ≤ 1.0 dBm C/N dB ≥ 50 Nyocha ọnọdụ dị ka GT/T 184-2002. C/CTB dB ≥ 63 C/CSO dB ≥ 63 voltaji ọkọnọ ike V A: AC100V-260V (50 Hz ~ 60Hz) B: DC48V (50 Hz ~ 60Hz) C: DC12V (50 Hz ~ 60Hz) Oke okpomọkụ na-arụ ọrụ Celsius C -10 - +42 iru mmiri kacha arụ ọrụ % Max 95% enweghị condensation Ebe nchekwa kachasị oke iru mmiri % Max 95% enweghị condensation Akụkụ mm 483(L)×440(W)×88(H)
Nlereanya Mkpokọtaike mmepụta dBm Nọmba ọdụ ụgbọ mmiri mmepụta Ike mmepụta kwa ọdụ ụgbọ mmiri dBm NAWDM EYA-4-18 25 4 18 17 EYA-4-19 26 4 19 18 EYA-4-20 27 4 20 19 EYA-4-21 28 4 21 20 EYA-4-22 29 4 22 21 EYA-4-23 30 4 23 22 EYA-4-24 31 4 24 23 EYA-8-15 25 8 15 14 EYA-8-16 26 8 16 15 EYA-8-17 27 8 17 16 EYA-8-18 28 8 18 17 EYA-8-19 29 8 19 18 EYA-8-20 30 8 20 19 EYA-8-21 31 8 21 20 EYA-8-22 32 8 22 21 EYA-8-23 34 8 23 22 EYA-8-24 35 8 24 23 EYA-16-15 29 16 15 14 EYA-16-16 30 16 16 15 EYA-16-17 31 16 17 16 EYA-16-18 32 16 18 17 EYA-16-19 33 16 19 18 EYA-16-20 34 16 20 19 EYA-16-21 35 16 21 20 EYA-16-22 36 16 22 21 EYA-16 -23 37 16 23 22 EYA-16 -24 38 16 24 23 EYA-32-15 32 32 15 14 EYA-32-16 33 32 16 15 EYA-32-17 34 32 17 16 EYA-32-18 35 32 18 17 EYA-32-19 36 32 19 18 EYA-32-20 37 32 20 19 EYA-32-21 38 32 21 20 EYA-32-22 39 32 22 21 EYA-32 -23 40 32 23 22 EYA-32 -24 41 32 24 23 Site na PON Port ruo COM Port nwere mfu ntinye 1dBm & 1310nm na 1490nm. Tebụlụ Ntụle Nlereanya na Ike
Ngwa Single-mode eriri 1550 nkwalite netwọk netwọkụ FTTH CATV netwọk Netwọk okporo osisi dị anya.FTTx PON, ogologo ogologo oge na-arụ ọrụ: 1529.16 ~ 1563.86nm. Ụdị mgbasa ozi SDH/PDH niile.