Ọdụ ụgbọ mmiri iri na isii EDFA
E wuru fwdm anya, ọ nwere ike ibufe netwọk broadband na CATV ọnụ.
Nabata teknụzụ eriri abụọ nke Er Yb nke e ji koodu rụọ;
Ọdụ ntinye Catv: 1 nhọrọ
Ọdụ ntinye Olt: nhọrọ 4-32
Com ọdụ ụgbọ mmiri mmepụta: nhọrọ 4-32;
Ike mmepụta anya: mkpokọta mmepụta ruo 15W(41dBm);
Ọnụọgụ mkpọtụ dị ala: <6dB mgbe ntinye bụ 0dBm;
Njikwa netwọk zuru oke, dịka njikwa netwọk SNMP ọkọlọtọ si dị;
Sistemụ njikwa okpomọkụ nwere ọgụgụ isi na-eme ka oriri ike dị ala;
ihe Ngalaba Usoro teknụzụ Ihe ngosi Bandwit arụmọrụ nm 1545 - 1565 Oke ike ntinye anya dBm -3 - +10 Oke mkpọchi kacha elu:-10-+10 Oge Mgbanwe Anya ms ≤ 5 Ike mmepụta ngwa anya kachasị elu dBm 41 Nkwụsi ike ike mmepụta dBm ±0.5 Mkpọtụ ụda dB ≤ 6.0 Ike ntinye anya 0dBm, λ=1550nm Mfu nloghachi Ntinye dB ≥ 45 Mbupụta dB ≥ 45 Ụdị Njikọ Anya CATV NA: SC/APC, PON:SC/PC MA Ọ BỤ LC/PC COM:SC/APC MA Ọ BỤ LC/APC Mfu ntinye ọdụ ụgbọ mmiri PON gaa na COM ≤ 1.0 dBm C/N dB ≥ 50 Ọnọdụ ule dịka 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 ọrụ °C -10 – +42 Oke iru mmiri ọrụ kachasị % Oke 95% enweghị mmiri ozuzo Oke iru mmiri nchekwa kachasị % Oke 95% enweghị mmiri ozuzo Akụkụ mm 483(L)×440(W)×88(H)
Ụdị nlereanya Ngụkọtaike mmepụta dBm Nọmba ọdụ ụgbọ mmiri mmepụta Ike mmepụta kwa ọdụ 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 ọdụ ụgbọ mmiri PON ruo na ọdụ ụgbọ mmiri COM, enwere mfu ntinye 1dBm & 1310nm na 1490nm.Tebụl Ntụnyere Ihe nlereanya na Ike