Lelei Lelei SFP Module - 40Gb / s QSFP + ER4, 40km 1310nm SFP Transceiver JHA-QC40 - JHA
Lelei Lelei SFP Module - 40Gb / s QSFP + ER4, 40km 1310nm SFP Transceiver JHA-QC40 - JHA Fa'amatalaga:
Vaega:
◊ 4 CWDM laina MUX / DEMUX mamanu
◊ E oʻo atu i le 11.2Gbps i le laina bandwidth
◊ Fa'asalalau fa'atasi o > 40Gbps
◊ Duplex LC so'oga
◊ Faʻamalieina ma le 40G Ethernet IEEE802.3ba ma le 40GBASE-ER4 Standard
◊ QSFP MSA tausisia
◊ APD ata-su'esu'e
◊ E oʻo atu i le 40 kilomita faʻasalalauga
◊ Faʻamalieina faʻamaumauga ole QDR/DDR Infiniband
◊ Tasi tasi + 3.3V malosiaga tuʻuina atu o loʻo galue
◊ Galuega fa'afuainumera fa'akomepiuta ua fausia
◊ Va'aiga vevela 0°C i le 70°C
◊ RoHS Vaega e tausisia
Talosaga:
◊ Fata i le fata
◊ Nofoaga autu o faʻamatalaga Suiga ma Auala
◊ Fesootaiga Metro
◊ Suiga ma Auala
◊ 40G BASE-ER4 Ethernet Sooga
Fa'amatalaga:
O le JHA-QC40 o se transceiver module ua fuafuaina mo 40km fesoʻotaʻiga fesoʻotaʻiga. O le mamanu e ogatasi ma le 40GBASE-ER4 o le tulaga IEEE P802.3ba. O le module e faʻaliliuina 4 inputs channels (ch) o le 10Gb / s eletise eletise i le 4 CWDM faʻailoga mataʻutia, ma faʻateleina i latou i totonu o se alalaupapa e tasi mo le 40Gb / s faʻasalalauga mataʻutia. I le isi itu, i luga o le itu e taliaina, o le module optically de-multiplexes se 40Gb / s faʻaogaina i le 4 CWDM alavai faailoilo, ma liliu i latou 4 alalaupapa faʻamatalaga eletise.
O galu ogatotonu ole laina ole 4 CWDM ole 1271, 1291, 1311 ma le 1331 nm e avea ma sui o le CWDM wavelength grid faʻamatalaina ile ITU-T G694.2. O loʻo i ai se fesoʻotaʻiga LC faʻalua mo le faʻaogaina o mata ma se fesoʻotaʻiga 38-pin mo le faʻaogaina eletise. Ina ia faʻaitiitia le faʻasalalau faʻapitoa i totonu o le faiga umi, e tatau ona faʻaogaina le fiber-mode (SMF) i totonu o lenei module.
O le oloa ua mamanuina ma foliga faʻapitoa, fesoʻotaʻiga mata / eletise ma faʻamatalaga faʻainisinia numera e tusa ai ma le QSFP Multi-Source Agreement (MSA). Ua mamanuina ina ia ausia tulaga sili ona faigata i fafo e aofia ai le vevela, susu ma le faʻalavelave EMI.
O lo'o fa'agaoioia le module mai le tasi + 3.3V power supply ma LVCMOS/LVTTL fa'atonuga fa'alelalolagi e pei ole Module Present, Reset, Interrupt and Low Power Mode o lo'o avanoa fa'atasi ma modules. O lo'o avanoa le feso'ota'iga fa'asologa e 2-uaea e lafo ma maua ai fa'ailo fa'atonutonu lavelave ma maua mai fa'amatalaga fa'afuainumera. E mafai ona fa'afeso'ota'i ala ta'ito'atasi ma e mafai ona tapuni laina e le'i fa'aaogaina mo le maualuga o le fa'aogaina o le mamanu.
O le JHA-QC40 ua mamanuina ma foliga faʻapitoa, fesoʻotaʻiga opitika / eletise ma faʻamatalaga faʻainisinia numera e tusa ai ma le QSFP Multi-Source Agreement (MSA). Ua mamanuina ina ia ausia tulaga sili ona faigata i fafo e aofia ai le vevela, susu ma le faʻalavelave EMI. O le module e ofoina atu le maualuga tele o galuega ma le tuʻufaʻatasia faʻapitoa, e mafai ona maua e ala i se fesoʻotaʻiga laina lua-uaea.
•Fa'atonu aupito maualuga
Parameter | Faailoga | Min. | masani | Max. | Vaega |
Teuga vevela | TS | -40 |
| +85 | °C |
Sapalai Voltage | VCCT, R | -0.5 |
| 4 | V |
Susū Fa'atatau | RH | 0 |
| 85 | % |
•FautuainaSiosiomaga gaogao:
Parameter | Faailoga | Min. | masani | Max. | Vaega |
Mata'upu fa'agaioiga vevela | TC | 0 |
| +70 | °C |
Sapalai Voltage | VCCT, R | +3.13 | 3.3 | +3.47 | V |
Sapalai i le taimi nei | ICC |
|
| 1000 | mA |
Malosi'esea | PD |
|
| 3.5 | IN |
•Uiga faaeletise(TIA = 0 i le 70 °C, VCC= 3.13 i le 3.47 Volts
Parameter | Faailoga | Min | Ituaiga | Max | Vaega | Manatua |
Fa'amatalaga Fua Faatatau ile Alaleo |
| - | 10.3125 | 11.2 | Gbps |
|
Fa'aaogāina Malosiaga |
| - | 2.5 | 3.5 | IN |
|
Sapalai i le taimi nei | Icc |
| 0.75 | 1.0 | A |
|
Pulea I/O Voltage-maualuga | HIV | 2.0 |
| Vcc | V |
|
Pulea I/O Voltage-Low | UIGA | 0 |
| 0.7 | V |
|
Inter-Channel Skew | TSK |
|
| 150 | Sala |
|
RESETL Umi |
|
| 10 |
| Tatou |
|
RESETL Toe fa'ailoa le taimi |
|
|
| 100 | ms |
|
Malosiaga i le Taimi |
|
|
| 100 | ms |
|
Transmisi | ||||||
Fa'apalepale Tu'usa'o Fa'ai'u Tulaga Voltage |
| 0.3 |
| 4 | V | 1 |
Auala masani Fa'apalepale Voltage |
| 15 |
|
| mV |
|
Tu'u le Tu'u Eseese Voltage | TATOU | 150 |
| 1200 | mV |
|
Tu'u atu mea e ese ai fa'alavelave | FAASOLOGA | 85 | 100 | 115 |
|
|
Fa'amatalaga Fa'alagolago Fa'aofi Jitter | DDJ |
| 0.3 |
| UI |
|
Talia | ||||||
Fa'apalepale Tu'usa'o Fa'ai'u Tulaga Voltage |
| 0.3 |
| 4 | V |
|
Rx Output Diff Voltage | Vo | 370 | 600 | 950 | mV |
|
Rx Output Si'itia ma Pa'u Voltage | Tr/Tf |
|
| 35 | ps | 1 |
Aofa'i Jitter | TJ |
| 0.3 |
| UI |
|
Fa'aaliga:
- 20~80%
•Fua Fa'atatau (TOP = 0 i le 70°C, VCC = 3.0 i le 3.6 Volts)
Parameter | Faailoga | Min | Ituaiga | Max | Vaega | Ref. |
Transmisi | ||||||
Galulue Tofiga | L0 | 1264.5 | 1271 | 1277.5 | nm |
|
L1 | 1284.5 | 1291 | 1297.5 | nm |
| |
L2 | 1304.5 | 1311 | 1317.5 | nm |
| |
L3 | 1324.5 | 1331 | 1337.5 | nm |
| |
Itu-faiga Taofi Faatatau | SMSR | 30 | - | - | dB |
|
Aofa'i Aveavega Malosiaga Fa'alauiloa | PT | - | - | 8.3 | dBm |
|
Aveavega Malosiaga La'u, Lane ta'itasi |
| -3 | - | 5 | dBm |
|
TDP, Lane taitasi | TDP |
|
| 2.3 | dB |
|
Fuafuaga Fa'aumatia | IS | 3.5 | 6.0 |
| dB | |
Ufiufi Mata Mata Fa'amatalaga {X1, X2, X3, Y1, Y2, Y3} |
| {0.25, 0.4, 0.45, 0.25, 0.28, 0.4} |
| |||
Optical Return Loss Tolerance |
| - | - | 20 | dB |
|
Aveave ole Malosiaga Ta'a'e OFF Transmitter, Lane ta'itasi | Poof |
|
| -30 | dBm |
|
Pio Malosi Faatatau | E le gata i lea |
|
| -128 | dB/HZ | 1 |
Optical Return Loss Tolerance |
| - | - | 12 | dB |
|
Talia | ||||||
Fa'aleaga Avanoa | THd | 3 |
|
| dBm | 1 |
Aveavega Malosiaga ile Receiver Input, Lane ta'itasi | R | -luasefulu tasi |
| -6 | dBm |
|
Maua Eletise 3 dB pito i luga tipi ese Auala, laina taitasi |
|
|
| 12.3 | GHz |
|
RSSI Sa'o |
| -2 |
| 2 | dB |
|
Toe Iloiloga | Rrx |
|
| -26 | dB |
|
Malosiaga Taliaina (OMA), Lane ta'itasi |
| - | - | 3.5 | dBm |
|
Maua Eletise 3 dB pito i luga Fa'agata Fa'alava, Lane ta'itasi |
|
|
| 12.3 | GHz |
|
LOS De-Assert | O LED |
|
| -25 | dBm |
|
LOS Fa'amatalaga | O LEA | -35 |
|
| dBm |
|
LOS Hysteresis | O LEH | 0.5 |
|
| dB |
|
Manatua
- 12dB Mafaufauga Loloto
•Su'esu'ega Mata'ituina Fa'amatalaga
O lo'o avanoa le mata'ituina o fa'amatalaga fa'atekinolosi i QSFP+ ER4 uma. O le 2-uaea feso'ota'iga feso'ota'iga e tu'uina atu ai le tagata e fa'afeso'ota'i ma le module. O le fausaga o le manatua o loʻo faʻaalia i le tafe. O le avanoa e manatua ai ua fa'atulaga i se pito i lalo, itulau e tasi, avanoa tuatusi o le 128 paita ma le tele o itulau avanoa tuatusi pito i luga. O lenei fausaga e mafai ai ona maua avanoa i tuatusi i le itulau pito i lalo, e pei ole Interrupt Flags ma Monitors. E itiiti taimi fa'amauina taimi taua, e pei o fa'amatalaga ID fa'asologa ma fa'amautu tulaga, o lo'o avanoa fa'atasi ma le Page Select function. O le tuatusi fa'aoga o lo'o fa'aaogaina o le A0xh ma e masani ona fa'aoga mo fa'amatalaga taua taimi e pei o le fa'alavelave fa'alavelave ina ia mafai ai ona faitau tasi le taimi mo fa'amatalaga uma e feso'ota'i ma se tulaga fa'alavelave. A mae'a se fa'alavelave, ua fa'ailoa mai le IntL, e mafai e le tagata talimalo ona faitau le malae fu'a e fa'amautu ai le ala ua a'afia ma le ituaiga fu'a.
EEPROM Serial ID mea e manatua ai (Ah)
Fa'amaumauga tuatusi | Umi | Igoa o Umi | Fa'amatalaga ma Anotusi | |
Fa'avae ID Fields | ||||
128 | 1 | Fa'ailoa | Fa'ailoa Ituaiga o Fa'asologa Fa'asologa (D=QSFP+) | |
129 | 1 | Ext. Fa'ailoa | Fa'ailoa Fa'alautele o le Fa'asologa Fa'asologa (90=2.5W) | |
130 | 1 | Feso'ota'i | Laiti ole ituaiga feso'ota'iga(7=LC) | |
131-138 | 8 | Fa'atonuga tausisia | Fa'ailoga mo feso'ota'iga fa'aeletoroni po'o feso'ota'iga fa'apitoa (40GBASE-LR4) | |
139 | 1 | Fa'ailoga | Fa'ailoga mo fa'asologa fa'asologa algorithm(5=64B66B) | |
140 | 1 | BR, Nominal | Fa'aigoa fa'atauva'a, iunite 100 MBits/s(6C=108) | |
141 | 1 | Fa'aopoopo fua faatatau filifili Tausisi | Fa'ailoga mo tau fa'alautele filifili le tausisia | |
142 | 1 | Umi(SMF) | Ole umi ole feso'ota'iga lagolago mo alava SMF ile km (28=40KM) | |
143 | 1 | Umi(OM3 50um) | Le umi so'otaga lagolago mo EBW 50/125um fiber(OM3), iunite o 2m | |
144 | 1 | Umi(OM2 50um) | So'oga umi lagolago mo 50/125um fiber(OM2), iunite o le 1m | |
145 | 1 | Umi(OM1 62.5um) | Ole umi ole feso'ota'iga lagolago mo le 62.5/125um fiber (OM1), iunite ole 1m | |
146 | 1 | Umi(Kopa) | So'oga umi ole 'apamemea po'o le uaea galue, fa'atasi ole 1m So'oga umi e lagolagoina mo le 50/125um fiber (OM4), iunite ole 2m pe a fa'ailoa e Byte 147 le 850nm VCSEL e pei ona fa'amatalaina ile Laulau 37 | |
147 | 1 | Tekinolosi masini | Tekinolosi masini | |
148-163 | 16 | Igoa fa'atau | QSFP+ igoa fa'atau: TIBTRONIX (ASCII) | |
164 | 1 | Fa'alautele Module | Fa'alautele code Module mo InfiniBand | |
165-167 | 3 | Fa'atau IOE | QSFP+ fa'atau IEEE kamupani ID(000840) | |
168-183 | 16 | Fa'atau PN | Numera vaega: JHA-QC40 (ASCII) | |
184-185 | 2 | Toe fa'atau atu | Toe iloiloga mo le numera o vaega na saunia e le tagata fa'atau (ASCII) (X1) | |
186-187 | 2 | Ole umi ole galu po'o le uaea apamemea | Ole umi ole galu oleisa (umi=tau/20 i nm) po'o le fa'a'a'ai uaea kopa ile dB ile 2.5GHz (Adrs 186) ma le 5.0GHz (Adrs 187) (65A4=1301) | |
188-189 | 2 | Fa'apalepale umi galu |
Fa'amaonia le tele ole umi ole galu (+/- tau) mai le numera umi galu. (Tole umi galu.=taua/200 i nm) (1C84=36.5) | |
190 | 1 | Max tulaga vevela. | Maxinum pusa vevela i tikeri C (70) | |
191 | 1 | CC_BASE | Siaki fa'ailoga mo fa'ailoga ID faavae (tuatusi 128-190) | |
Fa'alautele ID fanua | ||||
192-195 | 4 | Filifiliga | Filifiliga Fua, TX Fa'agata, Tx Fault, LOS, Fa'ailoga Lapataiga mo: Temperature, VCC, RX, power, TX Bias | |
196-211 | 16 | Fa'atau SN | Numera fa'asologa na tu'uina mai e le fa'atau (ASCII) | |
212-219 | 8 | Faailoga Aso | Fa'ailoga aso e gaosia ai e le fa'atau | |
220 | 1 | Ituaiga Mata'ituina Fa'ama'i | Fa'ailoa mai po'o fea ituaiga o su'esu'ega fa'ata'ita'iga o lo'o fa'atinoina (pe a iai) ile Module. Bit 1, 0 Fa'asao (8=Vaave le Malosi) | |
221 | 1 | Filifiliga Fa'aleleia | Fa'ailoa mai po'o fea vaega fa'alelei fa'aopoopo o lo'o fa'atinoina i le Module. | |
222 | 1 | Fa'apolopolo | ||
223 | 1 | CC_EXT | Siaki le code mo le Extended ID Fields (tuatusi 192-222) | |
Fa'atauga Fa'apitoa ID Fields | ||||
224-255 | 32 | Fa'atauga Fa'apitoa EEPROM |
•Taimi mo le Pulea vaivai ma le Tulaga Galuega
Parameter | Faailoga | Max | Vaega | Tulaga |
Taimi amata | t_init | 2000 | ms | Taimi mai le eletise i luga1, palaka vevela po'o le pito i luga ole Toe seti se'ia o'o ina fa'aoga atoatoa le module2 |
Toe seti le Init Assert Time | t_reset_init | 2 | μs | O le Toe Fa'atonu e fa'atupuina e se la'asaga maualalo e umi atu nai lo le taimi fa'amaufa'ailoga toe fa'aitiitiga o lo'o iai ile pine ResetL. |
Taimi Sauni Meafaigaluega Fa'asalalau pasi | t_serial | 2000 | ms | Taimi mai le power on1 seia o'o ina tali atu le module ile felauaiga o fa'amatalaga ile pasi fa'asologa 2-uaea |
Mataitu Faamatalaga SauniTaimi | t_faamatalaga | 2000 | ms | Taimi mai le eletise i luga1 i faʻamatalaga e leʻi saunia, bit 0 o Byte 2, faʻamalo ma faʻamaonia IntL |
Toe Seti Taimi Fa'amau | t_reset | 2000 | ms | Taimi mai le si'i a'e i luga o le ResetL pine se'ia o'o ina fa'atino atoatoa le module2 |
LPMode Fa'ailoa Taimi | tone_LPMode | 100 | μs | Taimi mai le ta'utinoga a le LPMode (Vin:LPMode =Vih) se'ia o'o atu le fa'aogaina o le eletise i lalo ifo o le Laasaga Malosi. |
IntL Assert Taimi | tone_IntL | 200 | ms | Taimi mai le tula'i mai o le tulaga e fa'aosoina ai IntL seia o'o i Vout:IntL = Vol |
IntL Deassert Taimi | toff_IntL | 500 | μs | toff_IntL 500 μs Taimi mai le manino ile faitau3 fa'agaioiga ole fu'a fa'atasi se'ia Vout:IntL = Voh. E aofia ai taimi fa'ato'a mo le Rx LOS, Tx Fault ma isi fu'a fu'a. |
Rx LOS Fa'ailoa Taimi | tone_los | 100 | ms | Taimi mai le Rx LOS setete i le Rx LOS bit seti ma IntL faʻamaonia |
Fu'a Fa'ailoa Taimi | tone_fu'a | 200 | ms | Taimi mai le tula'i mai o le tulaga e fa'aoso ai le fu'a i le seti fu'a fa'atasi ma fa'ailoa mai e IntL |
Mask Assert Time | ton_mask | 100 | ms | Taimi mai le mask bit set4 se'ia o'o ina taofia le fa'amatalaga IntL |
Mask De-asserted Taimi | toff_mask | 100 | ms | Taimi mai le ufimata ufimata ua kilia4 se'ia toe amata le galuega o le IntlL |
ModSelL Fa'ailoa Taimi | ton_ModSelL | 100 | μs | Taimi mai le fa'amaoniga a ModSelL seia o'o ina tali atu le module i fa'amatalaga fa'amatalaga i luga o le pasi fa'asologa e 2-uaea |
ModSelL Taimi Deassert | toff_ModSelL | 100 | μs | Taimi mai le fa'amuta o ModSelL seia o'o ina le tali atu le module i fa'amatalaga fa'amatalaga i luga o le 2-wire serial bus |
Power_over-ride po'oMalosi-set Taimi Fa'ailoa | ton_Pdown | 100 | ms | Taimi mai le P_Down bit seti 4 se'ia o'o atu le fa'aogaina o le eletise i lalo ifo o le Power Level |
Power_over-ride po'o le Power-set De-assert Time | toff_Pdown | 300 | ms | Taimi mai le P_Down bit kilia4 se'ia atoatoa le fa'aoga3 |
Manatua:
1. Malosiaga o lo'o faauigaina o le taimi lava lea e o'o atu ai voltage tu'uina atu ma tumau i luga pe sili atu i le tau fa'amauina.
2. O lo'o fa'auigaina atoatoa e pei o le IntL fa'amaonia ona o fa'amaumauga e le'i saunia siisi, bit 0 byte 2 de-fa'ailoa.
3. Fua mai le pa'u pito o le uati pe a uma le taofi o le faitauga faitau.
4. Fua mai le pa'u pito o le uati pe a uma le tu'u o le tusitusi tusitusi.
•Transceiver Block Ata
•Pin Tofiga
Fa'ata o Numera Pin ma Igoa Poloka Fa'atonu Fa'atonu Feso'ota'i
•PinFa'amatalaga
Pin | Fa'atatau | Faailoga | Igoa/Faamatalaga | Ref. |
1 |
| GND | eleele | 1 |
2 | CML-I | Tx2n | Fa'aliliuina Fa'aliliuina Fa'amatalaga Fa'amatalaga |
|
3 | CML-I | Tx2 i | Tuuina atu o Fa'amatalaga e le'i Fa'aliliuina |
|
4 |
| GND | eleele | 1 |
5 | CML-I | Tx4n | Fa'aliliuina Fa'aliliuga Fa'amatalaga Fa'amatalaga |
|
6 | CML-I | Tx4p | Fa'aliliuina Fa'amatalaga Fa'amatalaga e Le'o Fa'aliliuina |
|
7 |
| GND | eleele | 1 |
8 | LVTTL-I | ModSelL | Filifiliga Module |
|
9 | LVTTL-I | Toe setiL | Toe setiina o le Module |
|
10 |
| VccRx | + 3.3V Malosiaga Tuuina Atu | 2 |
11 | LVCMOS-I/O | SCL | 2-Uaea Fa'asinoala Fa'asinoala Uati |
|
12 | LVCMOS-I/O | SDA | 2-Uaea Fa'amatalaga Fa'amatalaga Fa'asologa |
|
13 |
| GND | eleele | 1 |
14 | CML-O | Rx3p | Fa'aliliuina Fa'amatalaga Fa'aliliuina |
|
15 | CML-O | Rx3n | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
|
16 |
| GND | eleele | 1 |
17 | CML-O | Rx1p | Fa'aliliuina Fa'amatalaga Fa'aliliuina |
|
18 | CML-O | Rx1n | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
|
19 |
| GND | eleele | 1 |
20 |
| GND | eleele | 1 |
lua sefulu tasi | CML-O | Rx2n | Fa'aliliuina Fa'amatalaga Fa'aliliuina |
|
lua sefulu lua | CML-O | Rx2p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
|
lua sefulu tolu |
| GND | eleele | 1 |
lua sefulu fa | CML-O | Rx4n | Fa'aliliuina Fa'amatalaga Fa'aliliuina |
|
25 | CML-O | Rx4p | Fa'amatalaga Fa'amatalaga e le'i Fa'aliliuina |
|
26 |
| GND | eleele | 1 |
27 | LVTTL-O | ModPrsL | Module O lo'o iai |
|
28 | LVTTL-O | IntL | Fa'alavelave |
|
29 |
| VccTx | + 3.3V Malosiaga Tuuina atu Transmitter | 2 |
30 |
| Vcc1 | + 3.3V Malosiaga Tuuina atu | 2 |
31 | LVTTL-I | LPMode | Faiga Malosi maualalo |
|
32 |
| GND | eleele | 1 |
33 | CML-I | Tx 3 i | Fa'aliliuina Fa'aliliuga Fa'amatalaga Fa'amatalaga |
|
34 | CML-I | Tx3n | Fa'aliliuina Fa'amatalaga Fa'amatalaga e Le'o Fa'aliliuina |
|
35 |
| GND | eleele | 1 |
36 | CML-I | Tx1p | Fa'aliliuina Fa'aliliuga Fa'amatalaga Fa'amatalaga |
|
37 | CML-I | Tx1n | Fa'aliliuina Fa'amatalaga Fa'amatalaga e Le'o Fa'aliliuina |
|
38 |
| GND | eleele | 1 |
Fa'amatalaga:
- GND o le faʻailoga mo le tasi ma le tuʻuina atu (malosi) masani mo modules QSFP, E masani uma i totonu o le QSFP module ma o voltage uma o loʻo faʻasino i lenei gafatia i se isi itu. Fa'afeso'ota'i sa'o nei i le fa'ailoga laupapa fa'afeiloa'i va'alele masani. Leisa fa'aoga ua le atoatoa ile TDIS>2.0V pe tatala, fa'aaga ile TDIS
- O le VccRx, Vcc1 ma le VccTx o le fa'atauina ma le fa'auluina o le eletise ma e tatau ona fa'aoga fa'atasi. O lo'o fa'aalia i lalo le fa'atonuga o le fa'amamāina o sapalai eletise a le laupapa talimalo. VccRx, Vcc1 ma VccTx e mafai ona feso'ota'i totonu i totonu o le QSFP transceiver module i so'o se tu'ufa'atasiga. O pine fa'afeso'ota'i e fa'amauina ta'itasi mo le maualuga o le taimi nei o le 500mA.
•Lisi Fautuaina
•Fua Fa'ainisinia
Ata fa'amatalaga o oloa:
Ta'iala o Mea'ai Fa'atatau:
O a matou oloa e faʻasalalau lautele ma faʻatuatuaina e tagata faʻauʻu ma e mafai ona faʻafeiloaʻi i taimi uma e suia ai manaʻoga tau tupe ma agafesootai o Lelei Lelei SFP Module - 40Gb / s QSFP + ER4, 40km 1310nm SFP Transceiver JHA-QC40 - JHA , O le a tuʻuina atu le oloa i mea uma. le lalolagi, e pei o: Armenia, Ausetalia, Iurukuei, Ina ia mafai ona e faʻaogaina le punaoa mai le faʻalauteleina o faʻamatalaga i fefaʻatauaiga faavaomalo, matou te faʻafeiloaʻi tagata faʻatau mai soʻo se mea i luga ole laiga ma tuusao. E ui lava i fofo lelei o loʻo matou ofoina atu, o le lelei ma le faʻamalieina o faʻatalanoaga o loʻo tuʻuina atu e le matou tagata tomai faapitoa i le maeʻa o le faʻatau atu. Lisi o oloa ma fa'amaufa'ailoga au'ili'ili ma so'o se isi fa'amatalaga e lafo atu ia te oe ile taimi talafeagai mo au su'esu'ega. Fa'amolemole fa'afeso'ota'i ma matou e ala i le lafo mai o imeli pe vala'au mai pe a iai ni au fesili e uiga i la matou kamupani. e mafai fo'i ona maua a matou fa'amatalaga tuatusi mai la matou itulau uepi ma sau i la matou kamupani e su'e se su'esu'ega fanua oa matou oloa. Matou te mautinoa o le a matou fefaʻasoaaʻi taunuʻuga faʻatasi ma faʻatupuina sootaga vavalalata faʻatasi ma a matou soa i lenei maketi. O lo'o matou tulimata'i mo au su'esu'ega.
Saunia e Martin Tesch mai Czech - 2017.06.19 13:51
O lenei fa'atau oloa e ofoina atu oloa maualuga ae maualalo tau, e moni lava o se gaosi oloa lelei ma paaga pisinisi.
Saunia e Yannick Vergoz mai Lucerne - 2018.12.10 7:03 p.m