Ọhụrụ bịarutere China Sfp28 25g Aoc Optical Cable - QSFP+/4-SFP+ Igwe ọkụ anya na-arụ ọrụ JHA-QSFP-4SFP-40G-AOC - JHA
Ọhụrụ bịarutere China Sfp28 25g Aoc Optical Cable - QSFP+/4-SFP+ Cables ngwa anya na-arụ ọrụ JHA-QSFP-4SFP-40G-AOC - Nkọwa JHA:
◊ Kwado ngwa 40-4*10GBASE-SR
◊ Igwe eji eletrọnịkị kwekọrọ na njikọ QSFP + (SFF-8436)na njikọ SFP + (SFF-8431)
◊ 850nm VCSEL onye na-ebufe, onye na-achọpụta foto PIN
◊ Ọtụtụ ọnụego ruru 10.3125Gbps kwa uzo
◊ Ọnọdụ okpomọkụ na-arụ ọrụ: 0 ruo 70 ℃
◊ + 3.3V ike ọkọnọ voltaji
◊ Oriri ike dị ala
◊ kwekọrọ na RoHS
◊ eriri asambodo UL (nhọrọ)
Ngwa
◊ 40-4*10 Bugharịa-SR
◊ Ngwa ọwa Fiber
◊ InfiniBand QDR, SDR, DDR
◊ Sava, switches, nchekwa na nnabata kaadị nkwụnye, wdg.
Nkọwapụta:
Oke kacha oke
Oke | Akara | Min | Ụdị | Oke | Nkeji |
Okpomọkụ nchekwa | TS | -10 | - | +85 | ℃ |
Iru mmiri na-arụ ọrụ | RH | +5 | - | +85 | % |
Voltaji na-eweta | VCC | -0.5 | + 3.3 | + 3.6 | V |
Ọnọdụ ọrụ akwadoro
Ụlọ omeiwur | Akara | Min | Ụdị | Oke | Nkeji |
Okpomọkụ Okwu na-arụ ọrụ | TC | 0 |
| +70 | ℃ |
Voltaji na-eweta | VCC | + 3.14 | + 3.3 | + 3.47 | V |
Nbunye ugbu a (QSFP+) | ICC | - | - | 450 | mA |
Ọsọ ugbu a (SFP+)(kwa ọnụ ọnụ) |
| - | - | 150 | mA |
Ọnụego data ọwa | Dr |
| 10.3125 | - | Gbps |
Fiber na-ehulata radius | - | 3 | - | - | CM |
Eletriki na njirimara anya
Atụtara ọnọdụ: Ọnụ data ọwa 10.3125Gbps, VRCCR=3.3V, PRBS31, Ọnọdụ okpomọkụ na-arụ ọrụ 0 ~ 70 ℃
Nnyefe
Oke | Akara | Min | Ụdị | Oke | Nkeji |
Ogologo ogologo etiti | lc | 830 | 850 | 870 | nm |
RMS spectral obosara | Pm | - | - | 0.45 | nm |
Nkezi ike mmalite, uzo ọ bụla | PAVG | -6.0 | - | + 2.4 | dBm |
Oke mkpochapụ | BỤ | 3.0 | - | - | dB |
Tinye mgbanwe dị iche iche | Mmanya PP | 200 | - | 1600 | mV |
Tinye ihe mgbochi dị iche | Ahịrịokwu | 90 | 100 | 110 | Oh |
Onye nnata
Oke | Akara | Min | Ụdị | Oke | Nkeji |
Ogologo ogologo etiti | lc | 830 | 850 | 870 | nm |
Ọnụego mperi | BER | - | - | E-12 |
|
Mpụpụta data dị iche iche | Wepu PP | 400 | - | 1000 | mV |
Mmebi ihe dị iche iche | Nnu | 90 | 100 | 110 | Oh |
QSFP+Nkọwa Pin
PIN | Aha | Ọrụ/Nkọwa | |
1 | GND | Ala modul | |
2 | Tx2n | Ntinye data ntụgharị ntụgharị | |
3 | Tx2 p | Ntinye data enweghị ntụgharị | |
4 | GND | Ala modul | |
5 | Tx4n | Ntinye data ntụgharị ntụgharị | |
6 | Tx4p | Ntinye data enweghị ntụgharị | |
7 | GND | Ala modul | |
8 | MUD SAIL | Họrọ Modul | |
9 | TọghariaL | Ntọgharị modul | |
10 | VCCRx | + 3.3v ike nnata | |
11 | SCL | 2-waya Serial interface elekere | |
12 | SDA | 2-waya Serial interface data | |
13 | GND | Ala modul | |
14 | RX3p | Nnata mmepụta data na-abụghị ntụgharị | |
15 | RX3n | Mbupute data tụgharịa nke nnata | |
16 | GND | Nnyefe Ike | |
17 | RX1p | Nnata mmepụta data na-abụghị ntụgharị | |
18 | RX1n | Mbupute data tụgharịa nke nnata | |
19 | GND | Ala modul | |
20 | GND | Ala modul | |
iri abụọ na otu | RX2n | Mbupute data tụgharịa nke nnata | |
iri abụọ na abụọ | RX2p | Nnata mmepụta data na-abụghị ntụgharị | |
iri abụọ na atọ | GND | Ala modul | |
iri abụọ na anọ | RX4n | Mbupute data tụgharịa nke nnata | |
25 | RX4p | Nnata mmepụta data na-abụghị ntụgharị | |
26 | GND | Ala modul | |
27 | ModPrsL | Modul dị ugbu a, ewedara n'ime ya ruo GND | |
28 | IntL | Mwepụta nkwụsị, kwesịrị ibuli elu na bọọdụ nnabata | |
29 | VCCTx | + 3.3v nnyefe ike | |
30 | VCC1 | + 3.3v ike na-enye | |
31 | LPMode | Ụdị Ike dị ala | |
32 | GND | Ala modul | |
33 | Tx 3 p | Ntinye data enweghị ntụgharị | |
34 | Tx3n | Ntinye data ntụgharị ntụgharị | |
35 | GND | Ala modul | |
36 | Tx1p | Ntinye data enweghị ntụgharị | |
37 | Tx1n | Ntinye data ntụgharị ntụgharị | |
38 | GND | Ala modul |
SFP +Nkọwa Pin
Ntụtụ | Akara | Aha/Nkọwa | Ihe ndetu |
1 | MMIRI | Ground Transmitter Module | 1 |
2 | TX_FAULT | Mmehie Module Transmitter | 2 |
3 | TX_DISABLE | Gbanyụọ nnyefe; Na-agbanyụ mmepụta laser transmitter | 3 |
4 | SDA | Ahịrị data ọnụọgụ 2-waya (MOD-DEF2) | |
5 | SCL | 2-Waya Oghere Usoro Interface elekere (MOD-DEF1) | |
6 | MOD_ABS | Modul adịghị, ejikọrọ na VEET ma ọ bụ VEER na modul | 2 |
7 | RS0 | Ọnụọgụgụ Họrọ 0, na-ejikwa nhọrọ nnabata SFP+ modul | |
8 | RX_LOS | Ngosipụta nrịbama nke nnata (Na FC akpọrọ dị ka Rx_LOS yana na Ethernet akpọpụtara dị ka Ọ BỤGHỊ Ịchọta Mgbama) | 2 |
9 | RS1 | Ọnụego Họrọ 1, nhọrọ na-ejikwa SFP+ modul nnyefe | |
10 | VEER | Ala Modul nnata | 1 |
11 | VEER | Ala Modul nnata | 1 |
12 | RD- | Mmepụta data atụgharịrị nke nnata | |
13 | RD+ | Mmepụta data anaghị atụgharị nnata | |
14 | VEER | Ala Modul nnata | 1 |
15 | VCCR | Module nnata 3.3 V ọkọnọ | |
16 | VCCT | Nnyefe Modul 3.3 V | |
17 | VEET | Ground Transmitter Module | 1 |
18 | TD+ | Ntinye data anaghị atụgharị ebugharị | |
19 | TD- | Ntinye data ntụgharị atụgharịgharị | |
20 | VEET | Ground Transmitter Module | 1 |
Eserese Mechanical Design
Ogologo eriri USBL1(Nkeji: m) | Nkwenye(Nkeji:cm) |
.1.0 | +5/-0 |
1.0-4.5 | + 15/-0 |
5.0-14.5 | + 30/-0 |
≥15.0 | + 2%/-0 |
Tebụl 2
OgologoL1(Nkeji: m) | Ogologo L2(Nkeji: m) |
1.0 | 0.7 |
2 | 1.4 |
3 | 2 |
≥5.0 | 3 |
Ịdọ aka ná ntị
Ijikwa kpachara anya:Ngwaọrụ a nwere ike imebi ya n'ihi mgbapụta electrostatic (ESD).
A na-atụ aro gburugburu ebe kwụ ọtọ n'efu. Soro ntuziaka dabere na usoro ESD kwesịrị ekwesị.
Nchekwa laser:Radiation nke ngwaọrụ laser na-ewepụta nwere ike ịdị ize ndụ nye anya mmadụ. Zere ikpughe anya na radieshon ozugbo ma ọ bụ na-apụtaghị ìhè.
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
Anyị na-adabere na echiche atụmatụ, imeziwanye oge niile na ngalaba niile, ọganihu teknụzụ yana n'ezie ndị ọrụ anyị na-ekere òkè na ihe ịga nke ọma anyị maka New Arrival China Sfp28 25g Aoc Optical Cable - QSFP +/4-SFP+ Active Optical Cables JHA-QSFP-4SFP- 40G-AOC - JHA , Ngwaahịa ga-enye n'ụwa nile, dị ka: Lithuania, Sweden, Karachi, ụlọ ọrụ anyị na-enye ndị ahịa anyị ezigbo mma na ọnụ ahịa ezi uche mgbe niile. Na mbọ anyị, anyị enweelarị ọtụtụ ụlọ ahịa na Guangzhou na ngwaahịa anyị enwetala otuto sitere n'aka ndị ahịa n'ụwa niile. Ebumnuche anyị na-adị mfe mgbe niile: Iji mee ka ndị ahịa anyị nwee ngwaahịa ntutu dị elu ma nyefee ya n'oge. Nabata ndị ahịa ọhụrụ na ndị ochie ka ha kpọtụrụ anyị maka mmekọrịta azụmahịa ogologo oge n'ọdịnihu.
Site na Daisy si Romania - 2017.12.09 14:01
Ụdị ngwaahịa dị mma nke ukwuu, karịsịa na nkọwa, enwere ike ịhụ na ụlọ ọrụ ahụ na-arụsi ọrụ ike iji mejupụta mmasị ndị ahịa, onye na-eweta ngwaahịa mara mma.
Site na Renee si Grenada - 2018.07.27 12:26