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SFP-ETRx-4
10/100/1000 BASE-T Copper SFP Transceiver
SFP-ETRx-4
Nā hiʻohiʻona huahana
1. A hiki i ka 1.25 Gb/s nā loulou ʻikepili bi-directional.
2. Link ka lōʻihi ma 1.25 Gb/s a hiki i 100 mika.
3.10/100/1000 BASE-Thana ma nā ʻōnaehana hoʻokipa me ka SGMII interface.
4.Support TX- disable a me ka hana Link.
5. Hoʻopili me SFP MSA.
6.Compact RJ-45 hui hui.
7.Hot-pluggable SFP Footprint.
8.Single + 3.3V Mana Mana.
9.Fully Metallic Enclosure no ka EMI haʻahaʻa.
10.Low mana dissipation (1.05W typical).
11.RoHS kūpono a me ke alakaʻi ʻole.
12.Operating hihia wela Kalepa: 0 ~ + 70oC.
Hoʻonui: -10 ~ +80oC.
ʻOihana: -40 ~ +85oC.
Nā Kūlana ʻenehana
1.LAN 1000Base-T.
2. E hoʻololi i ka Interface.
3.Router/Server interface.
4.witched backplane palapala noi.
| Helu Mahele | Ka helu ʻikepili (Mb/s) | Hoʻouna ʻia Ka mamao(m) | Hōʻike loulou ma RX-LOS pine | TX-hoʻopau me PHY | Mahana (oC) (Hana Hana) |
| OPT-ETRC-4 | 10/100/1000 | 100 | ʻAe | ʻAe | 0~70 kalepa |
| OPT-ETRE-4 | 10/100/1000 | 100 | ʻAe | ʻAe | -10~80 Hoʻonui |
| OPT-ETRI-4 | 10/100/1000 | 100 | ʻAe | ʻAe | -40~85 ʻOihana |
1. Nā helu kiʻekiʻe loa
Pono e hoʻomaopopo ʻia ʻo ka hana ʻoi aku ma mua o nā helu kiʻekiʻe loa o kēlā me kēia kanaka hiki ke hōʻeha mau i kēia module.
| ʻĀpana | hōʻailona | Min | Max | Unite | Nā memo |
| Ka Mahana Waihona | TS | -40 | 85 | oC |
|
| Voltage Mana | VCC | -0.5 | 3.6 | V |
|
| Ka haʻahaʻa haʻahaʻa (non-condensation) | RH | 5 | 95 | % |
2. Manaʻo ʻia nā kūlana hana a me nā pono lako mana
| ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nā memo |
| Ka Mahana Hana Hana | TOP | 0 | 70 | oC | kalepa | |
| -10 | 80 | hooloihiia | ||||
| -40 | 85 | ʻoihana ʻoihana | ||||
| Voltage Mana | VCC | 3.135 | 3.3 | 3.465 | V | |
| Ka helu ʻikepili | 10 | 1000 | Mb/s | |||
| Ka mamao loulou (SMF) | D | 100 | m |
3. Hoʻonohonoho Pin a me ka wehewehe ʻana i ka Pin
Kiʻi 1. Diagram of host boardmea hoʻohui poloka i nā helu pine a me nā inoa.
| PIN | inoa | Ka inoa / wehewehe | Nā memo |
| 1 | VEET | ʻĀina hoʻouna (mea maʻamau me ka ʻāina hoʻokipa) | 1 |
| 2 | TXFAULT | Ka hewa o ka mea lawe. |
|
| 3 | TXDIS | Hoʻopau ka mea hoʻouna. Ua pio ka hoʻopuka laser ma ke kiʻekiʻe a hāmama paha. |
|
| 4 | MOD-DEF (2) | Wehewehe Module 2. Laina ʻikepili no Serial ID. | 2 |
| 5 | MOD-DEF (1) | Wehewehe Module 1. Laina uaki no Serial ID. | 2 |
| 6 | MOD-DEF (0) | Wehewehe Module 0. Hoʻokumu ʻia i loko o ka module. | 2 |
| 7 | koho koho | ʻAʻohe pili pili |
|
| 8 | LOS | Nalo o ka hōʻailona hōʻailona. Hōʻike ka Logic 0 i ka hana maʻamau. | 3 |
| 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 |
Nā memo:
1. Hoʻopili ʻia ka honua Circuit i ka lepo chassis.
2. Pono e huki ʻia me 4.7k - 10k Ohms ma luna o ka papa hoʻokipa i kahi voli ma waena o 2.0 V a me 3.6 V.
MOD-Huki ʻo DEF (0) i ka laina haʻahaʻa e hōʻike ai ua hoʻopili ʻia ka module.
3.LVTTL kūpono me ka volta kiʻekiʻe o 2.5V.
4. Mana Hoolako Interface Electronic Features
Loaʻa i ka OPT-ETRx-4 ka pae uila hoʻokomo o 3.3 V ± 5%. ʻAʻole ʻae ʻia ka volta kiʻekiʻe 4 V no ka hana mau.
| ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nā memo |
| Hoʻohana mana |
|
|
| 1.2 | W |
|
| Hāʻawi i kēia manawa | Icc |
|
| 375 | mA |
|
| Hoʻomanawanui Voltage Komo |
| -0.3 |
| 4.0 | V |
|
| Piʻi ʻana | Piʻi ʻana |
| 30 |
| mV |
|
| ʻO kēia manawa |
| current See akahele note |
| |||
Nā memo: ʻoi aku ka kiʻekiʻe o ka hoʻohana ʻana i ka mana a me ka piʻi ʻana o kēia manawa ma mua o nā koina i kuhikuhi ʻia ma ka SFP MSA.
5. Nā hōʻailona uila haʻahaʻa
MOD-DEF (1) (SCL) a me MOD-ʻO DEF (2) (SDA) nā hōʻailona CMOS. ʻelua MOD-DEF (1) a me MOD-Pono e huki ʻia ʻo DEF (2) e hoʻokipa-VCC.
| ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nā memo |
| SFP Puka Haahaa | VOL | 0 |
| 0.5 | V | 4.7k a 10k huki-up i ka hookipa-Vcc. |
| Puke SFP kiʻekiʻe | VOH | Hoʻokipa-Vcc -0.5 |
| Hoʻokipa-Vcc +0.3 | V | 4.7k a 10k huki-up i ka hookipa-Vcc. |
| SFP Komo haahaa | VIL | 0 |
| 0.8 | V | 4.7k a 10k huki-i luna i Vcc. |
| SFP Komo HIGH | VIH | 2 |
| Vcc + 0.3 | V | 4.7k a 10k huki-i luna i Vcc. |
6. Kiʻekiʻe-wikiwiki uila Interface
ʻO nā hōʻailona holo kiʻekiʻe a pau i hui pū ʻia me AC.
| Kiekie-Speed Electrical Interface, Transmission Line-SFP | ||||||
| ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nā memo |
| Laina Laina | FL |
| 125 |
| MHz | 5-pae hoʻopāpā, ma IEEE 802.3 |
| Tx Puʻupuʻu Impedance | Zout, TX |
| 100 |
| Ohm | ʻokoʻa |
| Rx hoʻokomo impedance | Zin, RX |
| 100 |
| Ohm | ʻokoʻa |
|
| Kiekie-Speed Electrical Interface, Host-SFP | |||||
| Hoʻokomo ʻikepili i hoʻopau ʻia Swing | Vinsing | 250 |
| 1200 | mv | Hoʻokahi i pau |
| Hoʻokahi Ende ʻIkepili Puka Puka Swing | Vouting | 350 |
| 800 | mv | Hoʻokahi i pau |
| ʻO ka wā e piʻi ai / hāʻule | Tr, TF |
| 175 |
| PS | 20%-80% |
| Tx hookomo impedance | Zina |
| 50 |
| Ohm | Hoʻokahi i pau |
| Rx Output Impedance | Zout |
| 50 |
| Ohm | Hoʻokahi i pau |
7. Nā Kūlana Nui
| ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nā memo |
| Ka helu ʻikepili | BR | 10 |
| 1000 | Mb/s | IEEE 802.3 kūpono |
| Ka lōʻihi o ke kelepona | L |
|
| 100 | m | Māhele 5 UTP. BER <10-12 |
Nā memo:
1. ʻO ka hoʻomanawanui ʻana he +/- 50 ppm.
2. ʻO ka mea maʻamau, ʻo ka OPT-ETRx-4 kahi hāmeʻa duplex piha i ke ʻano master makemake.
3. Hoʻohana ʻia ka ʻike crossover aunoa. ʻAʻole koi ʻia ke kaula crossover waho.
4. Ma ka maʻamau, pono ka hana 1000 BASE-T i ka ʻōnaehana hoʻokipa e loaʻa i kahi kikowaena SERDES me nā wati ʻole.
8. Kaʻina Kūkākūkā Serial
Kākoʻo ʻo OPT-ETRx-4 i ka protocol communication serial 2-wire i hōʻike ʻia ma ka SFP MSA. Hoʻohana ia i kahi Atmel AT24C02D 256byte EEPROM me kahi helu o A0h.
| ʻĀpana | hōʻailona | Min | Maʻamau | Max | Unite | Nā memo |
| 12C Uaki |
| 0 |
| 100000 | Hz |
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