Eslatmalar:
1. O'chirish sxemasi shassi erdan ichki izolyatsiya qilingan.
2. TFAULT ochiq kollektor/drenaj chiqishi bo‘lib, uni 4,7k – 10k Ohm rezistor bilan tortib olish kerak.
agar foydalanish uchun mo'ljallangan bo'lsa, xost taxtasi.Yuqori kuchlanish 2,0 V dan Vcc + 0,3 V gacha bo'lishi kerak.Yuqori
chiqish TX oqim oqimi yoki TX chiqish quvvatidan kelib chiqqan transmitter xatosini bildiradi
oldindan belgilangan signal chegaralaridan oshib ketish.Past chiqish normal ishlashni ko'rsatadi.Past holatda,
chiqish <0,8V ga tortiladi.
3. TDIS>2.0V da lazer chiqishi oʻchirilgan yoki ochiq, TDIS<0.8V da yoqilgan.
4. Asosiy platada 4,7k - 10 kohm bilan 2,0V dan 3,6V gacha bo'lgan kuchlanishga tortilishi kerak.
MOD_DEF(0) modul ulanganligini bildirish uchun chiziqni pastga tortadi.
5. LOS - ochiq kollektor chiqishi.Xost bortida 4,7k - 10 kohm kuchlanish bilan tortib olinishi kerak
2,0 dan 3,6 V gacha.Mantiqiy 0 normal ishlashni bildiradi;mantiq 1 signal yo'qolishini bildiradi.
Buyurtma haqida ma'lumot
7.1 Misol
SFP 35 24-F 1 1SC-20
| Imzo | Anglatadi | Tavsif | |||||
| SFP | Modul turi | SFP=Yagona tolali SFPqabul qiluvchi | |||||
| 35 | Markaziy to'lqin | 35=1310tx/1550rx | 53=1550tx/1310rx | 45=1490tx/1550rx | 54=1550tx/1490rx | ||
| 24 | Transmitter tezligi | 03=155M | 03=622M | 24=1,25G | 48=2,5G | 60=3,125G | |
| F | Lazer turi | F=FP | D = DFB | C = CWDM | V=VCSEL | ||
| 1 | Operatsion T | 1=0~+70℃ | 2=-40~+85℃ |
| |||
| 2 | DDMI | 1=DDM YO'Q | 2=DDMI |
| |||
| SC | Ulagich | SC = SC | LC = LC |
| |||
| 20 | Masofa | 022=220M | 055=550M | 5=5KM | 10=10KM | ||
| 20=20KM | 40=40KM | 80=80KM | 100=100KM | ||||
| Qism raqami | To'lqin uzunligi | Ulagich | Temp. | TX quvvati (dBm) | RX Sens (Maks.) (dBm) | Masofa |
| SFP3524-F11SC-20 | T 1310FP/R 1550 | SC | -20 dan 70 gacha | -9 dan 3 gacha | -21 | 20 km |
| SFP5324-D11SC-20 | T 1550DFB/R 1310 | SC | -20 dan 70 gacha | -15 dan 3 gacha | -21 | |
| SFP5324-D11SC-40 | T 1550DFB/R 1310 | SC | -20 dan 70 gacha | -9 dan 3 gacha | -24 | 40 km |
| SFP3524-D11SC-40 | T 1310DFB/R 1550 | SC | -20 dan 70 gacha | -5 dan 0 gacha | -24 | |
| SFP5424-D11SC-80 | T 1550DFB/R 1310 | SC | -20 dan 70 gacha | -3 dan 2 gacha | -26 | 80 km |
| SFP4524-D11SC-80 | T 1490DFB/R 1550 | SC | -20 dan 70 gacha | -3 dan 2 gacha | -26 |
2-rasmMisol SFP Xost kengashi sxemasi
3-rasmTavsiya etilgan Xost Kengashi ta'minot filtrlash tarmog'i
Kichik shakl-faktorli Pluggable (SFP) transceiver MultiSource Agreement (MSA)
4-rasmSFP Xost kengashining mexanik tartibi
5-rasmSFP Xost kengashining mexanik tartibi (davomi)
6-rasmTavsiya etilgan ramka dizayni
| REV: | A |
| DATE: | 2012 yil 30 avgust |
| Muallif: | |
| Aloqa: | |
| WEB: |
Mutlaq maksimal reytinglar
| Parametr | Belgi | Min | Maks | Birlik | |
| Saqlash harorati | TS | -40 | +85 | ℃ | |
| Ishlash harorati | TOP | Tijorat darajasi | -20 | +70 | ℃ |
| sanoat darajasi | -40 | 85 | |||
| Ta'minot kuchlanishi | VCC | -0,5 | +4,5 | V | |
| Har qanday pindagi kuchlanish | VIN | 0 | VCC | V | |
| Lehimlash harorati, vaqti | - | 260℃, 10 S | ℃, S | ||
Tavsiya etilgan ishlash shartlari
| Parametr | Belgi | Min. | Tip | Maks. | Birlik | |
| Atrof-muhit harorati | TAMB | Tijorat darajasi | 0 | - | 70 | ℃ |
| sanoat darajasi | -40 | 85 | ||||
| Quvvat manbai kuchlanishi | V CC-VEE | 3 | 3.3 | 3.6 | V | |
Ishlash shartlari
1Transmitter（T=25℃, Vcc=3~3.6V (+3.3V)）
| Parametr | Belgi | Min. | Tip | Maks. | Birlik | |||||
| Markaziy to'lqin uzunligi | SC | 1520 | 1550 | 1580 | nm | |||||
| 1280 | 1310 | 1340 | ||||||||
| 1470 | 1490 | 1510 | ||||||||
| Spektral kenglik | △l | FP@RMS | - | 2 | 4 | nm | ||||
| DFB@-20dB FWHM | - | - | 1 | |||||||
| Chiqish quvvati | 0~20km | 1,25 G | 1310 FP | Po | -9 | - | -3 | dBm | ||
| 14/15 DFB | -15 | -3 | ||||||||
| 40 km | 1,25 G | 14/15 DFB | -9 | - | -3 | |||||
| 1310 DFB | -5 | -0 | ||||||||
| 60 km | 1,25 G | 14/15 DFB | -5 | 0 | ||||||
| 80 km | 1,25 G | 14/15 DFB | -3 | 2 | ||||||
| 100 ~ 120 km | 1,25 G | 14/150 DFB | 0 | 3 | ||||||
| Yo'q bo'lib ketish nisbati | ER | 9 | - | dB | ||||||
| Ta'minot oqimi | ICCT | - | 150 | mA | ||||||
| Kirish differensial empedansi | Rin | 100 | Ō | |||||||
| Ma'lumotlarni kiritish burilish differensial | Vin | 300 | 1200 | mV | ||||||
| Optik modulyatsiya amplitudasi | OMA | 174 | mkVt | |||||||
| Uzatishni o'chirish kuchlanishi | VD | 2.0 | Vcc | V | ||||||
| Transmit Enable Voltage | VEN | 0 | 0,8 | V | ||||||
| Transmit Disable Assert Time | 10 | us | ||||||||
| Optik ko'tarilish / pasayish vaqti | 1,25 G | Tr/ Tf (20-80%) | 150 | 260 | ps | |||||
| Deterministik jitter hissasi | TX DJ | 20 | 56.5 | ps | ||||||
| Jami jitter hissasi | TX DTJ | 50 | 119 | ps | ||||||
2Qabul qiluvchi（T=25℃, Vcc=3~3.6V (+3.3V)
| Parametr | Belgi | Min. | Tip | Maks. | Birlik | |||
| To‘lqin uzunligi diapazoni | SC | 1520 | 1550 | 1580 | nm | |||
| 1280 | 1310 | 1340 | ||||||
| 1470 | 1490 | 1510 | ||||||
| Sezuvchanlik | 20 km | 1,25 G | Pin | PMIN | - | - | -21 | dBm |
| 40/60 km | 1,25 G | Pin | - | - | -24 | |||
| 80 km | 1,25 G | Pin | - | - | -26 | |||
| 100 km | 1,25 G | APD | -30 | |||||
| 120 km | 1,25 G | APD | -32 | |||||
| MAX.Kirish quvvati (toʻyinganlik) | PMAX | -3 | - | - | ||||
| Signal Detect Assert | PA | - | - | -24 | ||||
| Signal Detect De-assert | PD | -45 | - | - | ||||
| Signalni aniqlash histerizisi | FIZ | 1 | - | 4 | ||||
| Ta'minot oqimi | ICCR | - | - | 150 | mA | |||
| Ma'lumotni chiqarish burilish differensial | Vout | 400 | - | 1000 | mV | |||
| Signalni aniqlash kuchlanishi - Yuqori | VSDHC | 2.0 | - | VCC | V | |||
| Signalni aniqlash kuchlanishi - past | VSDL | 0 | - | 0,8
| ||||
1X tolali kanal
Video monitor tizimi
Telekommunikatsiya tizimi
Mahsulot toifalari
-
1*100M optik tolali va 8*10/100Base-Tx Rj45...
-
Ftth Fiber Optic 1ge Epon Onu Ont Modem 1 Pon 1...
-
Tez 8 portli Ethernet kaliti 10/100 Mbit/s tarmoq...
-
Shenzhen zavodi FTTH Huawei Wifi Onu 1GE+1FE+W...
-
To'liq Gigabitli Optik Fiber 4 Ethernet Port Yagona...
-
L3 ni 4 pon portli epon olt bilan almashtirishni qo'llab-quvvatlang ...
Xabaringizni shu yerga yozing va bizga yuboring