Nā memo:
1. Hoʻokaʻawale ʻia ka ʻāina kaapuni mai ka lepo chassis.
2. ʻO TFAULT he mea hōʻiliʻili hāmama / hoʻoheheʻe wai, pono e huki ʻia me kahi pale 4.7k - 10k Ohms ma ka papa hoʻokipa inā makemake ʻia.
2. ʻO TFAULT he mea hōʻiliʻili hāmama / hoʻoheheʻe wai, pono e huki ʻia me kahi pale 4.7k - 10k Ohms ma ka papa hoʻokipa inā makemake ʻia.
no ka hoohana ana. Pono e huki ka uila ma waena o 2.0V a i Vcc + 0.3V. Hōʻike kahi puka kiʻekiʻe i kahi hewa transmitter i hoʻokumu ʻia e ka TX bias
i kēia manawa a i ʻole ka mana hoʻopuka TX ma mua o nā paepae alarm preset. Hōʻike ka haʻahaʻa haʻahaʻa i ka hana maʻamau. Ma ka mokuaina haahaa, ka
huki ʻia ka huahana i 2.0V a i ʻole wehe, hiki iā TDIS<0.8V.
4. Pono e huki ʻia me 4.7k - 10 kohms ma luna o ka papa hoʻokipa a hiki i ka volta ma waena o 2.0V a me 3.6V.
huki ʻia ka huahana i 2.0V a i ʻole wehe, hiki iā TDIS<0.8V.
4. Pono e huki ʻia me 4.7k - 10 kohms ma luna o ka papa hoʻokipa a hiki i ka volta ma waena o 2.0V a me 3.6V.
Huki ʻo MOD_DEF(0) i ka laina haʻahaʻa e hōʻike ai ua hoʻopili ʻia ka module.
5. ʻO ka LOS ka puka hōʻiliʻili wehe. Pono e huki ʻia me 4.7k - 10 kohms ma luna o ka papa hoʻokipa i ka volta ma waena o 2.0V a me 3.6V. Lokoka 0
5. ʻO ka LOS ka puka hōʻiliʻili wehe. Pono e huki ʻia me 4.7k - 10 kohms ma luna o ka papa hoʻokipa i ka volta ma waena o 2.0V a me 3.6V. Lokoka 0
hōʻike i ka hana maʻamau; hōʻike ka loiloi 1 i ka nalowale o ka hōʻailona.
Kiʻi 2 Laʻana SFP Host Board Schematic
Kiʻi 3 Manaʻo ʻia ʻo Host Board Supply Filtering Network
Li'ili'i Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)
Kiʻi 4 SFP Host Board Mechanical Layout
Kiʻi 5 SFP Host Board Mechanical Layout (Cont.)
Kiʻi 6 Manaʻo ʻia ʻo Bezel Design
Nā palena huahana:
| Mahele No. | Loʻihi nalu | Mea hoʻohui | Temp. | Mana TX (dBm) | RX Sens (Max.) (dBm) | mamao |
| SFP3524-F11LC-20 | T 1310FP/R 1550 | LC | -20 a hiki i 70 | -9 a hiki i ka-3 | -21 | 20 km |
| SFP5324-D11LC-20 | T 1550DFB/R 1310 | LC | -20 a hiki i 70 | -15 i ka-3 | -21 | |
| SFP5324-D11LC-40 | T 1550DFB/R 1310 | LC | -20 a hiki i 70 | -9 a hiki i ka-3 | -24 | 40 km |
| SFP3524-D11LC-40 | T 1310DFB/R 1550 | LC | -20 a hiki i 70 | -5a-0 | -24 | |
| SFP5424-D11LC-80 | T 1550DFB/R 1310 | LC | -20 a hiki i 70 | -3 a hiki i ka2 | -26 | 80 km |
| SFP4524-D11LC-80 | T 1490DFB/R 1550 | LC | -20 a hiki i 70 | -3 a hiki i ka2 | -26 |
Ka ʻike kauoha:
Laʻana:
SFP 35 24 -F 1 1 LC-20
SFP 35 24 -F 1 1 LC-20
| Hōʻailona | Mean | wehewehe | |||||
| SFP | ʻAno module | SFP=SFP puluniu hoʻokahimea hoʻolele | |||||
| 35 | nalu waena | 35=1310tx/1550rx | 53=1550tx/1310rx | 45=1490tx/1550rx | 54=1550tx/1490rx | ||
| 24 | Uku hoʻouna | 03=155M | 03=622M | 24=1.25G | 48=2.5G | 60=3.125G | |
| F | ʻAno laser | F=FP | D=DFB | C=CWDM | V=VCSEL | ||
| 1 | Ke hana nei ʻo T | 1=0~+70 ℃ | 2=-40~+85 ℃ | ||||
| 2 | DDMI | 1=AOLE DDM | 2=DDMI | ||||
| LC | Mea hoʻohui | SC=SC | LC=LC | ||||
| 20 | mamao | 022=220M | 055=550M | 5=5KM | 10=10KM | ||
| 20=20KM | 40=40KM | 80=80KM | 100=100KM | ||||
Nā helu kiʻekiʻe loa:
| ʻĀpana | hōʻailona | Min | Max | Unite | |
| Mahana Waihona | TS | -40 | +85 | ℃ | |
| Ka Mahana Hana | LUANA | pae kalepa | -20 | +70 | ℃ |
| pae ʻoihana | -40 | 85 | |||
| Voltage Hoolako | VCC | -0.5 | +4.5 | V | |
| Voltage ma kekahi Pin | VIN | 0 | VCC | V | |
| Ka Mahana Soldering, Manawa | - | 260 ℃, 10 S | ℃,S | ||
Manaʻo ʻia nā kūlana hana:
| ʻĀpana | hōʻailona | Min. | ʻAno | Max. | Unite | |
| ʻO ka Mahana Kūlohelohe | TAMB | pae kalepa | 0 | - | 70 | ℃ |
| pae ʻoihana | -40 | 85 | ||||
| Voltage Mana | V CC-VEE | 3 | 3.3 | 3.6 | V | |
Kūlana hana:
1. Mea hoʻouna (T=25℃, Vcc=3~3.6V (+3.3V))
| ʻĀpana | hōʻailona | Min. | ʻAno | Max. | Unite | |||||
| Loʻihi nalu waena | lc | 1520 | 1550 | 1580 | nm | |||||
| 1280 | 1310 | 1340 | ||||||||
| 1470 | 1490 | 1510 | ||||||||
| laula laula | △l | FP@RMS | - | 2 | 4 | nm | ||||
| DFB@-20dB FWHM | - | - | 1 | |||||||
| Mana Hoopuka | 0~20km | 1.25G | 1310 FP | Po | -9 | - | -3 | dBm | ||
| 14/15 DFB | -15 | -3 | ||||||||
| 40 km | 1.25G | 14/15 DFB | -9 | - | -3 | |||||
| 1310 DFB | -5 | -0 | ||||||||
| 60 km | 1.25G | 14/15 DFB | -5 | 0 | ||||||
| 80 km | 1.25G | 14/15 DFB | -3 | 2 | ||||||
| 100~120km | 1.25G | 14/150 DFB | 0 | 3 | ||||||
| Laki hoopau | ER | 9 | - | dB | ||||||
| Hāʻawi i kēia manawa | ICCT | - | 150 | mA | ||||||
| Hoʻokomo ʻokoʻa impedance | ʻO Rin | 100 | Ω | |||||||
| ʻokoʻa hoʻokomo ʻikepili Swing | ʻO Vin | 300 | 1200 | mV | ||||||
| Amplitude Modulation Optical | OMA | 174 | μW | |||||||
| Hoʻouna i ka Voltage Disable | VD | 2.0 | Vcc | V | ||||||
| Hoʻouna i ka Voltage Hiki | VEN | 0 | 0.8 | V | ||||||
| Hoʻouna Disable Assert Time | 10 | us | ||||||||
| ʻO ka Piʻi ʻana/Holo manawa | 1.25G | Tr/ Tf (20-80%) | 150 | 260 | ps | |||||
| Hāʻawi Jitter Deterministic | TX ΔDJ | 20 | 56.5 | ps | ||||||
| Huina Jitter Haawi | TX ΔTJ | 50 | 119 | ps | ||||||
2. Mea lawe （T=25℃, Vcc=3~3.6V (+3.3V)
| ʻĀpana | hōʻailona | Min. | ʻAno | Max. | Unite | |||
| Kaulana nalu | lc | 1520 | 1550 | 1580 | nm | |||
| 1280 | 1310 | 1340 | ||||||
| 1470 | 1490 | 1510 | ||||||
| ʻO ka ʻike | 20 km | 1.25G | Pin | PMIN | - | - | -21 | dBm |
| 40/60km | 1.25G | Pin | - | - | -24 | |||
| 80 km | 1.25G | Pin | - | - | -26 | |||
| 100km | 1.25G | APD | -30 | |||||
| 120km | 1.25G | APD | -32 | |||||
| MAX. Mana Hookomo (Saturation) | PMAX | -3 | - | - | ||||
| Hōʻike hōʻailona hōʻailona | PA | - | - | -24 | ||||
| ʻIke ʻia ka hōʻailona De-assert | PD | -45 | - | - | ||||
| Hōʻike Hōʻailona Hysteresis | PHYS | 1 | - | 4 | ||||
| Hāʻawi i kēia manawa | ICCR | - | - | 150 | mA | |||
| ʻIkepili ʻIkepili Swing | Vout | 400 | - | 1000 | mV | |||
| Hōʻailona ʻIke Voltage – Kiʻekiʻe | VSDHC | 2.0 | - | VCC | V | |||
| Hōʻailona ʻIke Voltage - Haʻahaʻa | VSDL | 0 | - | 0.8 | ||||
Nā memo:
e hoʻololi mai kahi kūlana kiʻekiʻe a i kahi kūlana haʻahaʻa.
1) Hiki ke hoʻololi ʻia ka waiwai o ka mana hoʻopuka a me ka naʻau e like me ke koi.
1) Hiki ke hoʻololi ʻia ka waiwai o ka mana hoʻopuka a me ka naʻau e like me ke koi.
Paʻa hāʻawi:
| Pin | Nā wehewehe | Pin | Nā wehewehe |
| 1 | VEET | ʻĀina hoʻouna (mea maʻamau me ka ʻāina hoʻokipa) | 1 |
| 2 | TFAULT | Hala Mea hoʻouna. | 2 |
| 3 | TDIS | Hoʻopau ka mea hoʻouna. Ua pio ka hoʻopuka laser ma ke kiʻekiʻe a hāmama paha. | 3 |
| 4 | MOD_DEF(2) | Wehewehe Module 2. Laina ʻikepili no Serial ID. | 4 |
| 5 | MOD_DEF(1) | Wehewehe Module 1. Laina uaki no Serial ID. | 4 |
| 6 | MOD_DEF(0) | Wehewehe Module 0. Hoʻokumu ʻia i loko o ka module. | 4 |
| 7 | koho koho | ʻAʻohe pili pili | |
| 8 | LOS | Nalo o ka hōʻailona hōʻailona. Hōʻike ka Logic 0 i ka hana maʻamau. | 5 |
| 9 | VEER | Ka Papa Loaʻa (Maʻamau me ka Honua Transmitter) | 1 |
| 10 | VEER | Ka Papa Loaʻa (Maʻamau me ka Honua Transmitter) | 1 |
| 11 | VEER | Ka Papa Loaʻa (Maʻamau me ka Honua Transmitter) | 1 |
| 12 | RD- | Ua hoʻohuli ʻia ka DATA i waho. Hoʻopili ʻia ʻo AC | |
| 13 | RD+ | Loaʻa i ka DATA hoʻohuli ʻole. Hoʻopili ʻia ʻo AC | |
| 14 | VEER | Ka Papa Loaʻa (Maʻamau me ka Honua Transmitter) | 1 |
| 15 | VCCR | Mea Mana Mana Loaʻa | |
| 16 | VCCT | Mea hoʻolele uila | |
| 17 | VEET | ʻĀina hoʻouna (mea maʻamau me ka ʻāina hoʻokipa) | 1 |
| 18 | TD+ | Hoʻopili ʻia ka mea hoʻouna i ka DATA ʻaʻole i hoʻohuli ʻia. | |
| 19 | TD- | Hoʻopili ʻia ka mea hoʻouna i ka DATA i loko. | |
| 20 | VEET | ʻĀina hoʻouna (mea maʻamau me ka ʻāina hoʻokipa) | 1
|
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Māhele huahana
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