0755-23179541
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8618926041961
SFP-ETRx-4
10/100/1000 BASE-T Copper SFP Transceiver
SFP-ETRx-4
Nkọwa Ngwaahịa
ER4 bụ modulu transceiver nke e mere maka ngwa nkwukọrịta anya 40km. Nhazi ahụ kwekọrọ na 40GBASE-ER4 nke ọkọlọtọ IEEE P802.3ba. Modulu ahụ na-agbanwe ọwa ntinye anọ (ch) nke data eletriki 10Gb/s gaa na akara ngosi anya CWDM anọ, ma na-amụba ha ka ọ bụrụ otu ọwa maka nnyefe anya 40Gb/s. N'aka nke ọzọ, n'akụkụ nnata, modulu ahụ na-ewepụ ntinye 40Gb/s n'ime akara ọwa CWDM anọ, ma na-agbanwe ha ka ọ bụrụ data eletriki mmepụta ọwa anọ.
Ogologo ogologo nke ọwa CWDM anọ ahụ bụ 1271, 1291, 1311 na 1331 nm dị ka ndị otu grid ogologo ogologo CWDM nke akọwara na ITU-T G694.2. O nwere aAdapta LC duplexmaka interface optical na 38-pinihe nkwụnyemaka njikọ eletriki. Iji belata mgbasa anya na sistemụ ogologo oge, a ga-etinye eriri otu ụdị (SMF) na modulu a.
Emebere ngwaahịa a site na iji ụdị ihe, njikọ anya/ọkụ eletrik na njikọ nchọpụta dijitalụ dịka Nkwekọrịta QSFP Multi-Source (MSA) si dị. Emebere ya ka o zuo oke ọnọdụ ọrụ mpụga kachasị njọ gụnyere okpomọkụ, iru mmiri na nnyonye anya EMI.
Modulu a na-arụ ọrụ site na otu ọkụ eletrik +3.3V yana akara njikwa zuru ụwa ọnụ LVCMOS/LVTTL dị ka Modulu Present, Reset, Interrupt na Low Power Mode dị na modulu ndị ahụ. Enwere ike izipu ma nata akara njikwa dị mgbagwoju anya na iji nweta ozi nchọpụta dijitalụ. Enwere ike idozi ọwa nke ọ bụla ma mechie ọwa ndị a na-ejighị maka mgbanwe kachasị na nhazi.
E ji ụdị ihe dị iche iche, njikọ anya/ọkụ eletrik na njikọ nchọpụta dijitalụ mee TQP10 dịka Nkwekọrịta Isi Iyi QSFP (MSA) si dị. Emebere ya ka o zuo oke ọnọdụ ọrụ mpụga kachasị njọ gụnyere okpomọkụ, iru mmiri na nnyonye anya EMI. Modulu a na-enye ọrụ dị elu na njikọta atụmatụ, nke enwere ike ịnweta site na njikọ usoro waya abụọ.
Atụmatụ Ngwaahịa
1. Nhazi ụzọ CWDM anọ MUX/DEMUX.
2. Ruo 11.2Gbps kwa bandwit ọwa.
3. Ngụkọta bandwit nke > 40Gbps.
4. Njikọ LC Duplex.
5. Dabara na 40G Ethernet IEEE802.3ba na 40GBASE-ER4 Standard.
6. Ndabere na QSFP MSA.
7. Ihe nchọpụta foto APD.
8. Ruo kilomita iri anọ nke nnyefe.
9. Dabara na ọnụego data band QDR/DDR Infini.
10. Ọkụ eletrik otu +3.3V na-arụ ọrụ.
11. Ọrụ nchọpụta dijitalụ arụnyere n'ime ya.
12. Oke okpomọkụ dị site na 0°C ruo 70°C.
13. Akụkụ RoHS nke dabara adaba.
| Onye na-ebufe ihe |
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| Nnwere Onwe Voltaji Mmepụta nke Otu Ọgwụgwụ |
| 0.3 |
| 4 | V | 1 |
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| Njikere Voltaji nkịtị |
| 15 |
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| mV |
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| Voltaji Diff Input na-ebuga | VI | 150 |
| 1200 | mV |
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| Mbelata Mgbakwunye Mbupu | ZIN | 85 | 100 | 115 |
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| Ntugharị Ntinye Dabere na Data | DDJ |
| 0.3 |
| UI |
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| Onye nnata |
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| Nnwere Onwe Voltaji Mmepụta nke Otu Ọgwụgwụ |
| 0.3 |
| 4 | V |
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| Voltaji Ọdịiche Mmepụta Rx | Vo | 370 | narị isii | 950 | mV |
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| Voltaji Mmepụta Rx na Mmalite Ọdịda | Tr/Tf |
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| 35 | ps | 1 |
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| Ngụkọta mkpọtụ zuru oke | TJ |
| 0.3 |
| UI |
| |
Rịba ama:
1.20~80%
Paramita anya (TOP = 0 ruo 70 °C, VCC = 3.0 ruo 3.6 Volts)
| Paramita | Akara ngosi | Nkeji | Ụdị | Max | Ngalaba | Ref. |
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| Onye na-ebufe ihe |
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| |||
| Ọrụ Ogologo ebili mmiri | L0 | 1264.5 | 1271 | 1277.5 | nm |
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| L1 | 1284.5 | 1291 | 1297.5 | nm |
| |
| L2 | 1304.5 | 1311 | 1317.5 | nm |
| |
| L3 | 1324.5 | 1331 | 1337.5 | nm |
| |
| Oke Mbelata Akụkụ | SMSR | 30 | - | - | dB |
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| Mwepụta Ike Mbugharị Nkezi Ngụkọta | PT | - | - | 10.5 | dBm |
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| Zipu OMA kwa Lane | TxOMA | 0 |
| 5.0 | dBm |
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| Ike Mbugharị nkezi, Lane ọ bụla | TXPx | 0 |
| 5.0 | dBm |
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| Ọdịiche dị na Ike Mmalite n'etiti Ụzọ Abụọ ọ bụla (OMA) |
| - | - | 4.7 | dB |
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| TDP, nke ọ bụlaLane | TDP |
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| 2.6 | dB |
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| Oke Mbibi | ER | 5.5 | 6.5 |
| dB |
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| Nkọwa Ihe Mkpuchi Anya Na-eziga {X1, X2, X3, Y1, Y2, Y3} |
| {0.25,0.4,0.45,0.25,0.28,0.4} |
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| Nnagide Mfu Nlaghachi Anya |
| - | - | 20 | dB |
|
| Nkezi Mbugharị Ike Gbanyụọ Mmalite, nke ọ bụla Ụzọ okporo ụzọ | Poff |
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| -30 | dBm |
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| Mkpọtụ Ike Dị n'Otu | Rin |
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| -128 | dB/HZ | 1 |
| Nnagide Mfu Nlaghachi Anya |
| - | - | 12 | dB |
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| Onye nnata |
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| Ọnụọgụ Mmebi | THd | 0 |
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| dBm | 1 |
| Mmetụta Nnata (OMA) kwa Ụzọ | Ndị Rxsen | -21 |
| -6 | dBm |
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| Ike Nnata (OMA), Ụzọ ọ bụla | RxOMA | - | - | -4 | dBm |
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| Mmetụta nke Onye Nnata Nrụgide (OMA) kwa Ụzọ | SRS |
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| -16.8 | dBm |
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| Izi ezi nke RSSI |
| -2 |
| 2 | dB |
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| Ngosipụta Nnata | RRX |
|
| -26 | dB |
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| Nata Ugboro 3 dB nke elu nke Eletriki, Lane ọ bụla |
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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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| LOS Kwenye | LOSA | -33 |
|
| dBm |
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| Nhicha ahụ LOS | LOSH | 0.5 |
|
| dB | |
Ihe ndetu
1. Ntụgharị uche 12dB
Nyocha Nlekota Nyocha
Ọrụ nlekota nyocha dijitalụ dị na QSFP+ ER4 niile. Njikọ usoro waya abụọ na-enye onye ọrụ ohere ịkpọtụrụ modulu. A na-egosi nhazi nke ebe nchekwa ahụ na-agba ọsọ. A na-ahazi oghere ebe nchekwa ahụ n'ime obere peeji, otu adreesị, oghere adreesị nke 128 bytes na ọtụtụ peeji oghere adreesị elu. Nhazi a na-enye ohere ịnweta adreesị dị na peeji ala n'oge, dịka Nkwụsịtụ
Ọkwa na Nleba Anya. Ntinye oge dị mkpa dị obere, dị ka ozi njirimara usoro na ntọala njedebe, dị na ọrụ Nhọrọ Peeji. Adreesị interface ejiri bụ A0xh ma a na-ejikarị ya eme ihe maka data dị mkpa oge dị ka njikwa nkwụsịtụ iji mee ka a gụọ otu ugboro maka data niile metụtara ọnọdụ nkwụsịtụ. Mgbe nkwụsịtụ gasịrị, a na-ekwu na Intl, onye nnabata ahụ nwere ike ịgụpụta ubi ọkọlọtọ iji chọpụta ọwa na ụdị ọkọlọtọ metụtara.
Ọdịnaya Ebe Nchekwa EEPROM Serial ID (A0h)
| Adreesị Data | Ogologo (Byte) | Aha nke Ogologo | Nkọwa na Ọdịnaya |
| Ubi NJ Ntọala | |||
| 128 | 1 | Ihe njirimara | Ụdị njirimara nke Modulu usoro (D=QSFP+) |
| 129 | 1 | Ihe njirimara Mgbakwunye | Ihe njirimara agbanyere nke Modulu Serial (90=2.5W) |
| 130 | 1 | njikọ | Koodu nke ụdị njikọ (7=LC) |
| 131-138 | 8 | Nrubeisi nkọwapụta | Koodu maka ndakọrịta eletrọniki ma ọ bụ ndakọrịta anya (40GBASE-LR4) |
| 139 | 1 | Ndozi koodu | Koodu maka algọridim nhazi usoro(5=64B66B) |
| 140 | 1 | BR, Aha | Ọnụego bit aha, nkeji nke 100 MB yas/s(6C=108) |
| 141 | 1 | Ọnụego agbatịkwuru ahọrọ Nrubeisi | Mkpado maka nrubeisi nhọrọ ọnụego agbatịkwuru |
| 142 | 1 | Ogologo (SMF) | Ogologo njikọ akwadoro maka eriri SMF na km (28 = 40KM) |
| 143 | 1 | Ogologo (OM3) 50um) | Ogologo njikọ akwadoro maka eriri EBW 50/125um (OM3), nkeji nke 2m |
| 144 | 1 | Ogologo (OM2) 50um) | Ogologo njikọ akwadoro maka eriri 50/125um (OM2), nkeji nke 1m |
| 145 | 1 | Ogologo (OM1) 62.5um) | Ogologo njikọ akwadoro maka eriri 62.5/125um (OM1), nkeji nke 1m |
| 146 | 1 | Ogologo (Ọla kọpa) | Ogologo njikọ nke ọla kọpa ma ọ bụ eriri na-arụ ọrụ, nke nwere 1m Ogologo njikọ akwadoro maka eriri 50/125um (OM4), nkeji nke 2m mgbe Byte 147 kwupụtara 850nm VCSEL dịka akọwara na Tebụl 37 |
| 147 | 1 | Teknụzụ ngwaọrụ | Teknụzụ ngwaọrụ |
| 148-163 | 16 | Aha onye na-ere ahịa | Aha onye na-ere QSFP+: TIBTRONIX (ASCII) |
| 164 | 1 | Modulu agbatịkwuru | Koodu modulu agbatịkwuru maka InfiniBand |
| 165-167 | 3 | Onye na-ere ahịa OUI | NJ ụlọ ọrụ IEEE (000840) nke onye na-ere QSFP+ |
| 168-183 | 16 | Onye na-ere PN | Nọmba akụkụ: TQPLFG40D (ASCII) |
| 184-185 | 2 | Onye na-ere ahịa rev | Ọkwa nyocha maka nọmba akụkụ nke onye na-ere ahịa (ASCII) nyere (X1) |
| 186-187 | 2 | Ogologo ebili mmiri ma ọ bụ Eriri ọla kọpa Mbelata | Ogologo ebili mmiri laser nkịtị (ogologo ebili = uru / 20 na nm) ma ọ bụ mbelata eriri ọla kọpa na dB na 2.5GHz (Adrs 186) na 5.0GHz (Adrs 187) (65A4 = 1301) |
| 188-189 | 2 | Nnagide ogologo ebili mmiri | Nkwa nke ogologo ebili mmiri laser (+/- value) site na ogologo ebili mmiri aha. (ogologo ebili mmiri Tol=value/200 na nm) (1C84=36.5) |
| 190 | 1 | Oke okpomọkụ ikpe kachasị | Maximokpomọkụ ikpe um na ogo C (70) |
| 191 | 1 | CC_BASE | Lelee koodu maka ubi njirimara ntọala (adreesị 128-190) |
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