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SFP-ETRx-4
10/100/1000 BASE-T Copper SFP Transceiver
SFP-ETRx-4
Whakaahuatanga Hua
Ko te ER4 he kōwae whakawhiti i hangaia mo te 40km nga tono whakawhitiwhiti whakaaro. He pai te hoahoa ki te 40GBASE-ER4 o te paerewa IEEE P802.3ba. Ka huri te kōwae i nga waahana whakauru 4 (ch) o te 10Gb/s raraunga hiko ki te 4 CWDM tohu whatu, a multiplexs ratou ki te hongere kotahi mo 40Gb/s tuku whatu. I tua atu, i te taha o te kaiwhiwhi, ka whakakorehia e te kōwae te whakaurunga 40Gb/s ki roto i nga tohu hongere 4 CWDM, ka huri ki nga raraunga hiko whakaputa 4.
Ko nga roangaru o waenganui o nga waahana 4 CWDM ko 1271, 1291, 1311 me 1331 nm hei mema o te mahinga roangaru CWDM kua tautuhia i roto i te ITU-T G694.2. Kei roto hePūurutau LC mataruamo te atanga whatu me te 38-titiwhāurutaumo te atanga hiko. Hei whakaiti i te marara whatu i roto i te punaha tere-roa, me tono te muka aratau-kotahi (SMF) ki tenei waahanga.
I hangaia te hua me te ahua ahua, te hononga whatu/hiko me te atanga tātaritanga mamati e ai ki te QSFP Multi-Source Agreement (MSA). Kua hoahoatia kia tutuki i nga tikanga whakahaere o waho rawa atu, tae atu ki te mahana, te makuku me te wawaotanga EMI.
Ka mahi te kōwae mai i te + 3.3V hiko hiko kotahi me nga tohu mana whakahaere o te ao LVCMOS/LVTTL penei i te Module Present, Reset, Interrupt and Low Power Mode e waatea ana me nga waahanga. He atanga rangatū 2-waea e waatea ana ki te tuku me te whiwhi tohu whakahaere uaua ake me te whiwhi korero whakamaarama mamati. Ka taea te whakatika i nga hongere takitahi, ka taea te tutakina nga hongere kaore i whakamahia mo te ngawari o te hoahoa.
I hangaia te TQP10 me te ahua o te ahua, te hononga whatu/hiko me te atanga tātaritanga mamati e ai ki te QSFP Multi-Source Agreement (MSA). Kua hoahoatia kia tutuki i nga tikanga whakahaere o waho rawa atu, tae atu ki te mahana, te makuku me te wawaotanga EMI. Ko te kōwae e whakarato ana i nga mahi tino tiketike me te whakaurutanga o nga ahuatanga, ka taea ma te atanga rangatū waea-rua.
Nga waahanga hua
1. 4 ara CWDM hoahoa MUX/DEMUX.
2. Tae atu ki te 11.2Gbps mo ia hongere bandwidth.
3. Te hōkaiipurangi whakahiato o > 40Gbps.
4. Tuhono LC Matarua.
5. He pai ki te 40G Ethernet IEEE802.3ba me te 40GBASE-ER4 Paerewa.
6. QSFP MSA ture.
7. APD-whakaahua-whakaahua.
8. Tae atu ki te 40 kiromita te tuku.
9. E tika ana ki nga reiti raraunga roopu QDR/DDR Infini.
10. Kotahi + 3.3V te mana hiko e whakahaere ana.
11. Hanga-i roto i nga mahi tātaritanga matihiko.
12. Te awhe pāmahana 0°C ki te 70°C.
13. RoHS Whakaritenga Wahi.
Nga tono
1. Rack to whata.
2. Nga pokapū raraungaWhakawhiti me nga Pouara.
3. Metrowhatunga.
4. Whakawhiti me nga Pouara.
5. 40G BASE-ER4 Hononga Itarangi.
| Kaituku |
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| Ngaohiko Putanga Whakamutunga Kotahi |
| 0.3 |
| 4 | V | 1 |
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| Whakaaetanga Ngaohiko Aratau noa |
| 15 |
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| mV |
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| Tuku Ngaohiko Rereke Whakauru | VI | 150 |
| 1200 | mV |
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| Tuku Tāuru Rererenga Impedance | ZIN | 85 | 100 | 115 |
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| Te Raraunga Whakawhirinaki Whakauru Whakauru | DDJ |
| 0.3 |
| UI |
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| Kaiwhiwhi |
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| Ngaohiko Putanga Whakamutunga Kotahi |
| 0.3 |
| 4 | V |
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| Rx Putanga Rereke Ngaohiko | Vo | 370 | 600 | 950 | mV |
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| Rx Putanga Whakatika me te Hinga Ngaohiko | Tr/Tf |
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| 35 | ps | 1 |
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| Hurirori katoa | TJ |
| 0.3 |
| UI |
| |
Tuhipoka:
1.20～80%
Tawhā Optical (TOP = 0 ki te 70 °C, VCC = 3.0 ki te 3.6 Volts)
| Tawhā | Tohu | Min | Pato | Max | Waeine | Ref. |
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| Kaituku |
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| Taumahi Roa Ngaru | L0 | 1264.5 | 1271 | 1277.5 | nm |
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| L1 | 1284.5 | 1291 | 1297.5 | nm |
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| L2 | 1304.5 | 1311 | 1317.5 | nm |
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| L3 | 1324.5 | 1331 | 1337.5 | nm |
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| Taha-a-te-a-te-a-te-a-te-a-te-Tahi owehenga | SMSR | 30 | - | - | dB |
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| Tapeke Wawaenga Te Mana Whakarewa | PT | - | - | 10.5 | dBm |
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| Tukuna OMA mo ia Ara | TxOMA | 0 |
| 5.0 | dBm |
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| Toharite Mana Whakarewa, ia Ara | TXPx | 0 |
| 5.0 | dBm |
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| Rerekētanga o te Mana Whakarewa i waenga i nga huarahi e rua (OMA) |
| - | - | 4.7 | dB |
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| TDP, iaLana | TDP |
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| 2.6 | dB |
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| Owehenga Whakamate | ER | 5.5 | 6.5 |
| dB |
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| Whakamaramatanga kanohi kanohi Kaituku {X1, X2, X3, Y1, Y2, Y3} |
| {0.25,0.4,0.45,0.25,0.28,0.4} |
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| Whakaaetanga Ngaronga Whakahoki Optical |
| - | - | 20 | dB |
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| Toharite Whakarewa Power OFF Kaituku, ia Rarangi | Poff |
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| -30 | dBm |
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| Haruru Kaha Paanga | Rin |
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| -128 | dB/HZ | 1 |
| Whakaaetanga Ngaronga Whakahoki Optical |
| - | - | 12 | dB |
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| Kaiwhiwhi |
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| Paepae Tukino | THd | 0 |
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| dBm | 1 |
| Te Whakaaetanga Kaiwhiwhi (OMA) mo ia Ara | Rxsens | -21 |
| -6 | dBm |
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| Te Mana Kaiwhiwhi (OMA), ia Ara | RxOMA | - | - | -4 | dBm |
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| Te Taapiri Kaiwhiwhi (OMA) mo ia Ara | SRS |
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| -16.8 | dBm |
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| RSSI Tika |
| -2 |
| 2 | dB |
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| Whakaata Kaiwhiwhi | Rrx |
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| -26 | dB |
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| Whiwhi Hiko 3 dB runga Auautanga Tapahanga, ia Ara |
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| 12.3 | GHz |
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| LOS De-Assert | LOSD |
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| -23 | dBm |
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| Whakatau LOS | LOSA | -33 |
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| dBm |
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| LOS Hysteresis | NGARO | 0.5 |
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| dB | |
Tuhipoka
1. 12dB Whakaata
Atanga Aroturuki Tataunga
Kei te waatea te mahi aroturuki tātaritanga mamati i runga i te QSFP+ ER4 katoa. Ko te atanga rangatū 2-waea e whakarato ana i te kaiwhakamahi ki te whakapā atu ki te kōwae. Ko te hanganga o te mahara ka whakaatuhia i te rere. Kua whakaritea te mokowā mahara ki te wharangi iti, kotahi te wharangi, te mokowā wāhitau 128 paita me te maha o nga wharangi mokowā wāhitau o runga. Ma tenei hanganga ka uru ki nga wahitau kei te wharangi o raro, penei i te Interrupt
Nga Kara me nga Aroturuki. He iti ake te wa nui nga whakaurunga, penei i nga korero TT rangatū me nga tautuhinga paepae, e waatea ana me te mahi Tohu Whārangi. Ko te wahitau atanga e whakamahia ana ko A0xh me te nuinga o te waa e whakamahia ana mo nga raraunga tino nui penei i te whakahaere haukoti kia taea ai te panui kotahi-wa mo nga raraunga katoa e pa ana ki tetahi ahuatanga haukoti. Whai muri i te haukoti, kua kii a Intl, ka taea e te kaihautu te panui i te mara haki ki te whakatau i te hongere e pa ana me te momo haki.
EEPROM Nga Ihirangi Mahara ID Rangatū (A0h)
| Wāhitau Raraunga | Te roa (Paita) | Ingoa o Te roa | Whakaahuatanga me nga Ihirangi |
| Paerewa ID turanga | |||
| 128 | 1 | Kaitohu | Momo Kaitohu o te rangatū Kōwae(D=QSFP+) |
| 129 | 1 | Ext. Kaitohu | Tautuhi Roa o te Waahanga Rangatū(90=2.5W) |
| 130 | 1 | Kaihono | Waehere momo tūhono(7=LC) |
| 131-138 | 8 | Whakatakotoranga hanganga ture | Waehere mo te hototahi hiko, hototahi whatu ranei(40GBASE-LR4) |
| 139 | 1 | Whakawaehere | Waehere mo te rangatū whakawaehere hātepe (5=64B66B) |
| 140 | 1 | BR, Nominal | Reiti moka ingoa, nga waeine o te 100 MBs/s(6C=108) |
| 141 | 1 | Ko nga reiti whakaroa e tohu ana i te Tautukunga | Ko nga tohu mo te reiti roa kua tohua kia tutuki |
| 142 | 1 | Roa (SMF) | Te roa hono e tautokohia ana mo te muka SMF i te km (28=40KM) |
| 143 | 1 | Roa (OM3 50um) | Ko te roa o te hono e tautokohia ana mo te EBW 50/125um muka (OM3), nga waahanga 2m |
| 144 | 1 | Roa (OM2 50um) | Ko te roa o te hono e tautokohia ana mo te muka 50/125um (OM2), nga waahanga 1m |
| 145 | 1 | Roa (OM1 62.5um) | Ko te roa o te hono e tautokohia ana mo te muka 62.5/125um (OM1), nga waahanga 1m |
| 146 | 1 | Roa (Koraha) | Te roa hono o te parahi, te taura kaha ranei, ka whakakotahi te 1m Te roa hono e tautokohia ana mo te muka 50/125um (OM4), nga waeine o te 2m i te wa e kii ana a Byte 147 i te 850nm VCSEL i tautuhia i te Ripanga 37 |
| 147 | 1 | Hangarau taputapu | Hangarau taputapu |
| 148-163 | 16 | Ingoa kaihoko | QSFP+ ingoa kaihoko: TIBTRONIX (ASCII) |
| 164 | 1 | Kōwae Whakaroa | Waehere Kōwae Whakaroa mo InfiniBand |
| 165-167 | 3 | Kaihoko OUI | QSFP+ kaihoko IEEE ID kamupene (000840) |
| 168-183 | 16 | Kaihoko PN | Nama waahanga: TQPLFG40D (ASCII) |
| 184-185 | 2 | Kaihoko rev | Taumata whakahou mo te nama wahanga i homai e te kaihoko (ASCII) (X1) |
| 186-187 | 2 | Ngaru roa ranei taura parahi Te whakaheke | Te roangaru taiaho ingoa (roangaru=uara/20 i roto i te nm) ranei te whakaheke taura parahi i te dB i te 2.5GHz (Adrs 186) me te 5.0GHz (Adrs 187) (65A4=1301) |
| 188-189 | 2 | Te manawanui o te roangaru | Te awhe whai mana o te roangaru laser (+/- uara) mai i te roangaru ingoa. (Wavelength Tol=uara/200 in nm) (1C84=36.5) |
| 190 | 1 | Max temp temp | Maximum pāmahana take i roto i nga nekehanga C (70) |
| 191 | 1 | CC_BASE | Tirohia te waehere mo nga mara ID turanga (nga wahitau 128-190) |
Hoahoa Poraka Whakawhiti
Ahu Hangarau
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XPON ONU
1G3F WIFI PORTS kua hangaia hei HGU (Home Gateway Unit) i roto i nga otinga FTTH rereke; Ko te tono FTTH te karaehe kawe e whakarato ana i te uru ratonga raraunga. Ko te 1G3F WIFI PORTS kei runga i te hangarau XPON pakeke me te pumau, te utu utu. Ka taea te huri aunoa me te aratau EPON me te GPON ka taea e ia te uru atu ki te EPON OLT or GPON OLT.1G3F WIFI PORTS ka tango i te pono nui, te whakahaere ngawari, te ngawari o te whirihoranga me te kounga pai o te ratonga (QoS) e whakamana ana ki te whakatutuki i nga mahi hangarau o te waahanga o China Telecom EPON CTC3.0.
Ko te 1G3F WIFI PORTS e whai ana ki te IEEE802.11n STD, ka mau ki te 2×2 MIMO, te reeti teitei ake ki te 300Mbps. Ko te 1G3F WIFI PORTS he tino rite ki nga ture hangarau penei i te ITU-T G.984.x me IEEE802.3ah.1G3F WIFI PORTS i hangaia e ZTE chipset 279127. -
310GR
Ko te hua ONU ko te taputapu mutunga o te raupapa o XPON e ū ana ki te paerewa ITU-G.984.1/2/3/4 me te whakatutuki i te kaha-whakaora o te kawa G.987.3, kei runga i te hangarau GPON pakeke me te pumau me te utu nui e tango ana i te chipset XPON Realtek tino mahi me te tino pono, te pai o te whakahaere, te whakahaerenga robustQ.
XPON he G / E PON mahi tahuri tahi, e te ite e te pūmanawa parakore. -
SFP+ 80km Kaituku
Ko te PPB-5496-80B he wera monohiko 3.3V iti-Puka-Factor transceiver kōwae. I hangaia mo nga tono whakawhitiwhiti tere-tere e hiahia ana kia eke ki te 11.1Gbps, i hangaia kia rite ki te SFF-8472 me te SFP+ MSA. Ka hono te raraunga kōwae ki te 80km i roto i te muka aratau kotahi 9/125um.
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10&100&1000M
10/100/1000M urutau nohopuku Ethernet whatu Media Converter he hua hou whakamahia mo te tuku whatu mā Itarangi-tere. Ka taea e ia te huri i waenga i te takirua takahuri me te whatu me te whakawhiti puta noa i te 10/100 Base-TX/1000 Base-FX me te 1000 Base-FX nga waahanga whatunga, te whakatutuki i te tawhiti-tawhiti, te tere-tere me te whanui-whanui tere nga hiahia a nga kaiwhakamahi roopu mahi Itarangi, te whakatutuki i te hononga-a-mamao tere-tere mo te 100 kiromita kore utu whatunga raraunga rorohiko. Ma te pumau me te pono o te mahi, te hoahoa i runga i te paerewa Ethernet me te whakamarumaru uira, he mea tino tika ki te whānuitanga o nga mara e hiahia ana ki te whānuitanga o te whatunga raraunga aunui me te tuku raraunga tino pono, te whatunga whakawhiti raraunga IP whakatapua ranei, penei i te waea, te pouaka whakaata taura, te tereina, te hoia, te putea me te haumarutanga, nga tikanga, te rererangi a-iwi, te kaipuke, te hiko, te momo tiaki wai me te waahi pai hei hanga i te pouaka whakaata me te waahi hei hanga hinu. whatunga aunui mohio FTTB/FTTH.
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1.25Gbps 1550nm 60Km LC DDM
Ko teSFP transceivershe mahinga teitei, he utu whai hua e tautoko ana i te reiti raraunga o te 1.25Gbps me te 60km te tawhiti whakawhiti me te SMF.
E toru nga waahanga o te kaiwhakawhitiwhiti: aSKo te kaiwhakawhiti laser FP, he photodiode PIN kua whakauruhia ki te whakawhiti-impedance preamplifier (TIA) me te wae whakahaere MCU. Ko nga waahanga katoa e tutuki ana i nga whakaritenga haumaru laser au.
He hototahi nga kaiwhakawhitiwhiti ki te Whakaaetanga Putake-maha a SFP me nga mahi tātaritanga mamati SFF-8472.
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Ripene Ataata EPON OLT
Ko te Rangatahi Ripene Ataata EPON OLT ko te rīpene whakauru teitei me te kaha-waenganui me te mea i hangaia mo te urunga o nga kaiwhakahaere me te whatunga puni hinonga. Kei te whai i nga paerewa hangarau IEEE802.3 ah me te whakatutuki i nga whakaritenga taputapu EPON OLT o YD / T 1945-2006 Nga whakaritenga Hangarau mo te whatunga uru--i runga i te Ethernet Passive Optical Network (EPON) me te waea waea a Haina EPON nga whakaritenga hangarau 3.0. Ko te EPON OLT he tino tuwhera, he kaha nui, he pono nui, he mahi rorohiko oti, he pai te whakamahi bandwidth me te kaha tautoko pakihi a Itarangi, e whakamahia nuitia ana ki te kaiwhakarato whatunga o mua-mutunga, te hanga whatunga motuhake, te urunga o te puni hinonga me etahi atu hanganga whatunga uru.
Ko te raupapa EPON OLT e whakarato ana i te 4/8/16 * downlink 1000M EPON tauranga, me etahi atu tauranga uplink. Ko te teitei he 1U anake mo te whakaurunga ngawari me te penapena waahi. Ka whakamahia e ia nga hangarau matatau, e tuku ana i te otinga EPON pai. I tua atu, he nui te utu mo nga kaiwhakahaere ka taea e ia te tautoko i nga momo hononga honohono ONU.
Mena kei te rapu koe i tetahi otinga taura muka whatu pono, tere tere, kaua e titiro atu ki a OYI. Whakapaa mai ki a maatau inaianei kia kite me pehea e awhina ai koe ki te noho hono me te kawe i to pakihi ki te taumata e whai ake nei.