16 Chaw nres nkoj EDFA
Ua-hauv optical fwdm, nws tuaj yeem xa broadband network thiab CATV ua ke.
Txais yuav Er Yb Codoped ob chav-clad fiber technology;
Cov chaw nres nkoj Catv: 1 xaiv tau
Olt input ports: 4-32 xaiv tau
Com Cov chaw nres nkoj tso zis: 4-32 xaiv tau;
Lub zog tso zis kho qhov muag: tag nrho cov zis txog li 15W (41dBm);
Tus lej suab qis: <6dB thaum cov tswv yim yog 0dBm;
Zoo meej network tswj interface, nyob rau hauv kab nrog tus qauv SNMP network tswj;
Lub kaw lus tswj kub ntse ua rau lub zog siv tsawg dua;
Khoom Chav tsev Cov txheej txheem tsis Lus Cim Kev khiav hauj lwm bandwidth nm 1545 - 1565 Optical input fais fab ntau yam dBm -3 - +10 Qhov siab tshaj plaws: -10- + 10 Lub sijhawm hloov kho qhov muag ms ≤ 5 Lub zog tso zis siab tshaj plaws dBm 41 Kev ruaj khov ntawm lub zog tso zis dBm ±0.5 Daim duab suab nrov dB ≤ 6.0 Lub zog nkag kho qhov muag 0dBm, λ = 1550nm Kev poob rov qab Cov tswv yim dB ≥ 45 Tso zis dB ≥ 45 Hom Txuas Optical CATV HAUV: SC/APC, PON: SC/PC LOS YOG LC/PC COM: SC/APC LOS YOG LC/APC PON rau COM chaw nres nkoj ntxig poob ≤ 1.0 dBm C/N dB ≥ 50 Kev kuaj mob raws li GT/T 184-2002. C/CTB dB ≥ 63 C/CSO dB ≥ 63 Lub zog fais fab mov V AC: 100V - 260V (50 Hz ~ 60Hz) B: DC48V (50 Hz ~ 60Hz) C:DC12V (50 Hz ~ 60Hz) Qhov kub thiab txias ua haujlwm ntau yam °C -10 – +42 Qhov siab tshaj plaws ntawm kev ua haujlwm ntawm cov av noo % Max 95% tsis muaj condensation Qhov siab tshaj plaws cia khoom av noo % Max 95% tsis muaj condensation Qhov Loj mm 483 (Ntev) × 440 (Dav) × 88 (Siab)
Qauv Tag Nrholub zog tso zis dBm Tus lej ntawm cov chaw nres nkoj tso zis Lub zog tso zis ib qho chaw nres nkoj dBm NROGWDM 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 Los ntawm PON Port mus rau COM Port muaj 1dBm insert loss & 1310nm thiab 1490nm.Cov Qauv thiab Lub Hwj Chim Sib Piv Rooj