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SFP-ETRx-4
10/100/1000 BASE-T Pūwhakawhiti SFP Parahi
SFP-ETRx-4
Ngā Āhuatanga o te Hua
1. Ngā hononga raraunga rua-aronga tae atu ki te 1.25 Gb/s.
2. Te roa o te hononga i te 1.25 Gb/s tae atu ki te 100 mita.
3.10/100/1000 PŪTAKE-Tte mahi i roto i ngā pūnaha manaaki me te atanga SGMII.
4. Tautoko TX- mono me te mahi Hononga.
5. E tutuki ana ki te SFP MSA.
6. Huinga hononga RJ-45 kiato.
7. Tapuwae SFP ka taea te mono.
8. Pūnaha Hiko Kotahi + 3.3V.
9. He Wāhi Whakarewa Katoa mō te EMI Iti.
10. He iti te horapa o te mana (1.05W noa).
11.E tutuki ana i ngā whakaritenga RoHS, ā, kāore he mata.
12. Te pāmahana whakahaere o te kēhi Pānui: 0 ~ +70°C.
Whakaroa: -10 ~ +80oC.
Ā-ahumahi: -40 ~ +85°C.
Ngā Whakatakotoranga Hangarau
1.LAN 1000Base-T.
2. Whakawhiti ki te Atanga Whakawhiti.
3. Atanga Pouara/Tūmau.
4. Ngā tono papamuri makutu.
| Tau Wāhanga | Tere Raraunga (Mb/s) | Tukunga Tawhiti (m) | Tohu Hononga i runga i te RX-Pine LOS | TX-monokia ki te PHY | Te pāmahana (oC) (Tēhi Whakahaere) |
| OPT-ETRC-4 | 10/100/1000 | 100 | Āe | Āe | 0~70 arumoni |
| OPT-ETRE-4 | 10/100/1000 | 100 | Āe | Āe | -10~80 Whakaroa |
| OPT-ETRI-4 | 10/100/1000 | 100 | Āe | Āe | -40~85 Ahumahi |
1. Ngā Whakatauranga Mōrahi Tino
Me mārama ko te mahi e nui atu ana i tētahi whakatauranga mōrahi tino takitahi ka pā he kino tuturu ki tēnei kōwae.
| Tawhā | Tohu | Min | Teitei | Wāhanga | Ngā Tuhipoka |
| Te pāmahana rokiroki | TS | -40 | 85 | oC |
|
| Ngaohiko Pūnaha Hiko | VCC | -0.5 | 3.6 | V |
|
| Te haumākū ā-whanaunga (kore-whakatōtō) | RH | 5 | 95 | % |
2. Ngā Tikanga Whakahaere me ngā Whakaritenga Pūnaha Hiko e Manakohia ana
| Tawhā | Tohu | Min | Noa | Teitei | Wāhanga | Ngā Tuhipoka |
| Te Pāmahana o te Take Whakahaere | RUNGA | 0 | 70 | oC | arumoni | |
| -10 | 80 | whakaroahia | ||||
| -40 | 85 | ahumahi | ||||
| Ngaohiko Pūnaha Hiko | VCC | 3.135 | 3.3 | 3.465 | V | |
| Tere Raraunga | 10 | 1000 | Mb/s | |||
| Tawhiti Hononga (SMF) | D | 100 | m |
3. Te Tautapatanga o te Pine me te Whakaahuatanga o te Pine
Pikitia 1. Kauwhata o te papa manaakihononga ngā nama me ngā ingoa o ngā pine poraka.
| PIN | Ingoa | Ingoa/Whakaahuatanga | Ngā Tuhipoka |
| 1 | VEET | Whenua Tuku (He rite ki te Whenua Kaiwhiwhi) | 1 |
| 2 | TXFAULT | Hapa o te Tuku. |
|
| 3 | TXDIS | Monokia te Tuku. Monokia te putanga taiaho i te teitei, i te tuwhera rānei. |
|
| 4 | MOD-DEF (2) | Whakamāramatanga o te Kōwae 2. Raina raraunga mō te Tau Rangatū. | 2 |
| 5 | MOD-DEF (1) | Whakamāramatanga o te Kōwae 1. Raina karaka mō te Tautuhinga Raupapa. | 2 |
| 6 | MOD-DEF (0) | Whakamāramatanga o te Kōwae 0. I ahu mai i te kōwae. | 2 |
| 7 | Kōwhiria te Whakatau | Kāore he hononga e hiahiatia ana |
|
| 8 | ROTO | Tohu ngaronga o te tohu. Ko te arorau 0 e tohu ana i te mahi noa. | 3 |
| 9 | VEER | Whenua o te Kaiwhiwhi (He mea noa ki te Whenua o te Tuku) | 1 |
| 10 | VEER | Whenua o te Kaiwhiwhi (He mea noa ki te Whenua o te Tuku) | 1 |
| 11 | VEER | Whenua o te Kaiwhiwhi (He mea noa ki te Whenua o te Tuku) | 1 |
| 12 | RD- | Kua hurihia te RARAUnga ki waho e te Kaiwhiwhi. Kua honoa te AC |
|
| 13 | RD+ | Kaiwhiwhi RARAUnga Kāore i hurihia. AC Hononga |
|
| 14 | VEER | Whenua o te Kaiwhiwhi (He mea noa ki te Whenua o te Tuku) | 1 |
| 15 | VCCR | Pūnaha Hiko o te Kaiwhiwhi |
|
| 16 | VCCT | Pūnaha Hiko Tuku |
|
| 17 | VEET | Whenua Tuku (He rite ki te Whenua Kaiwhiwhi) | 1 |
| 18 | TD+ | Tuku RARAUnga Kore-Whakahurihia ki roto. Hononga AC. |
|
| 19 | TD- | Tuku RARAUnga Hurihia ki roto. AC Hononga. |
|
| 20 | VEET | Whenua Tuku (He rite ki te Whenua Kaiwhiwhi) | 1 |
Ngā Tuhipoka:
1. Kua honoa te whenua porowhita ki te whenua anga.
2. Me hutia ake me te 4.7k - 10k Ohms i runga i te papa manaaki ki te ngaohiko i waenga i te 2.0 V me te 3.6 V.
MOD-Ka kumea te rārangi DEF (0) ki raro hei tohu kua monohia te kōwae.
3. Hototahi ki te LVTTL me te ngaohiko mōrahi o te 2.5V.
4. Ngā Āhuatanga Hiko o te Atanga Pūtake Hiko
Ko te awhe ngaohiko tāuru o te OPT-ETRx-4 he 3.3 V ± 5%. Kāore e whakaaetia te ngaohiko mōrahi 4 V mō te mahi tonu.
| Tawhā | Tohu | Min | Noa | Teitei | Wāhanga | Ngā Tuhipoka |
| Te Whakamahinga Mana |
|
|
| 1.2 | W |
|
| Iahiko Tuku | Icc |
|
| 375 | mA |
|
| Manawanui Ngaohiko Whakauru |
| -0.3 |
| 4.0 | V |
|
| Te pikinga | Te pikinga |
| 30 |
| mV |
|
| Ināianei |
| cinaianei Tirohia te whakatūpato kāorete |
| |||
Tuhipoka: He teitei ake te whakamahinga hiko me te iahiko ngaru i ngā uara kua tohua i roto i te SFP MSA.
5. Ngā Āhuatanga Hiko o ngā Tohu Tere-Iti
MOD-DEF (1) (SCL) me te MOD-Ko te DEF (2) (SDA) he tohu CMOS tuwhera. Ko ngā MOD e rua.-DEF (1) me te MOD-Me hutia ake te DEF (2) ki te manaaki-VCC.
| Tawhā | Tohu | Min | Noa | Teitei | Wāhanga | Ngā Tuhipoka |
| Putanga SFP ITI | RŌPŪ | 0 |
| 0.5 | V | 4.7k ki te 10k te hiki ake ki te manaaki-Vcc. |
| Putanga SFP TEITEI | VOH | Kaihautū-Vcc -0.5 |
| Kaihautū-Vcc +0.3 | V | 4.7k ki te 10k te hiki ake ki te manaaki-Vcc. |
| Tāurunga SFP ITI | VIL | 0 |
| 0.8 | V | 4.7k ki te 10k te tō-ake ki Vcc. |
| Tāuru SFP TEITEI | VIH | 2 |
| Vcc + 0.3 | V | 4.7k ki te 10k te tō-ake ki Vcc. |
6. Atanga Hiko Tere-Tiketike
Ka honoa ngā tohu tere-teitei katoa ki roto, arā, ko AC.
| Atanga Hiko Tere-Teitei, Raina Tuku-SFP | ||||||
| Tawhā | Tohu | Min | Noa | Teitei | Wāhanga | Ngā Tuhipoka |
| Auautanga Raina | FL |
| 125 |
| MHz | Whakawaehere taumata-5, e ai ki te IEEE 802.3 |
| Āraitanga Putanga Tx | Zout, TX |
| 100 |
| Ōm | Rerekētanga |
| Āraitanga Whakauru Rx | Zin,RX |
| 100 |
| Ōm | Rerekētanga |
|
| Atanga Hiko Tere-Teitei, Kaihautū-SFP | |||||
| Whakauru Raraunga Kotahi te Mutunga Piki | Wīnihi | 250 |
| 1200 | mv | Kotahi te mutunga |
| Pikinga Putanga Raraunga Mutunga Kotahi | Te Whakanui | 350 |
| 800 | mv | Kotahi te mutunga |
| Te Wā Piki/Te Ngahuru | Tr, TF |
| 175 |
| PS | 20%-80% |
| Āraitanga Whakauru Tx | Zin |
| 50 |
| Ōm | Kotahi te mutunga |
| Āraitanga Putanga Rx | Zout |
| 50 |
| Ōm | Kotahi te mutunga |
7. Ngā Whakatakotoranga Whānui
| Tawhā | Tohu | Min | Noa | Teitei | Wāhanga | Ngā Tuhipoka |
| Tere Raraunga | BR | 10 |
| 1000 | Mb/s | Hototahi ki te IEEE 802.3 |
| Roa o te taura | L |
|
| 100 | m | Kāwai 5 UTP. BER <10-12 |
Ngā Tuhipoka:
1. Ko te ātete karaka he +/- 50 ppm.
2. Mā te taunoa, he taputapu takirua katoa te OPT-ETRx-4 i te aratau matua e pai ana.
3. Kua whakahohea te kimi whakawhiti aunoa. Kāore e hiahiatia he taura whakawhiti o waho.
4. Mā te taunoa, me whai atanga SERDES te pūnaha manaaki, kāore he karaka, mō te mahi 1000 BASE-T.
8. Kawa Whakawhitiwhiti Raupapa
E tautoko ana a OPT-ETRx-4 i te kawa whakawhitiwhiti raupapa 2-waea kua whakarārangihia i roto i te SFP MSA. E whakamahi ana i tētahi Atmel AT24C02D 256byte EEPROM me te wāhitau o A0h..
| Tawhā | Tohu | Min | Noa | Teitei | Wāhanga | Ngā Tuhipoka |
| 1Tere Karaka 2C |
| 0 |
| 100000 | Hz |
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