Professional China 10g Sfp+ Active Optical Cable - 40G Q/4SFP+ Direct Hokela Cable JHA-QSFP-40G-PCU – JHA
Professional China 10g Sfp+ Active Optical Cable - 40G Q/4SFP+ Direct Hokela Cable JHA-QSFP-40G-PCU – JHA Detail:
Tlhaloso e Akaretsang
QSFP+ Direct Attach Cables li lumellana le litlhaloso tsa SFF-8436. SFP+ Direct Attach Cables e lumellana le litlhaloso tsa SFF-8431, SFF-8432 le SFF-8472. Likhetho tse fapaneng tsa li-wire gauge li fumaneha ho tloha ho 30 ho isa ho 24 AWG ka likhetho tse fapaneng tsa bolelele ba cable (ho fihla ho 7m).
Likaroloana
◊ E lumellana le SFF- 8436, SFF-8431, SFF-8432 le SFF-8472
◊ Ho fihla ho 10. 3125Gbps sekhahla sa data mocha ka mong
◊ Ho fihla ho 7m phetiso
◊ Mocheso o sebetsang: -40 ℃ ho ea ho +80 ℃
◊ Motlakase o le mong oa 3.3V
◊ RoHS e lumellana
Melemo
◊ Tharollo ea koporo e theko e boima
◊ Tharollo e tlase ka ho fetesisa ea matla a sistimi
◊ Tharollo ea EMI e tlase ka ho fetesisa
◊ Moralo o ntlafalitsoeng oa Signal Integrity
Lisebelisoa
◊ 40G Ethernet
Tlhaloso
Pin Mosebetsi Tlhaloso
QSFP+ Pin Function Definition
Pin | Maikutlo | Letšoao | Tlhaloso |
1 |
| GND | Fatše |
2 | CML-I | Tx2n | Phetiso e Felletseng ea Boitsebiso |
3 | CML-I | Tx2 leq | Kenyelletso ea data e sa Fetohang ea Transmitter |
4 |
| GND | Fatše |
5 | CML-I | Tx4n | Phetiso e Felletseng ea Boitsebiso |
6 | CML-I | Tx4p | Kenyelletso ea data e sa Fetohang ea Transmitter |
7 |
| GND | Fatše |
8 | LVTTL-I | ModSelL | Khetha Mojule |
9 | LVTTL-I | KhutlisaL | Reset Module |
10 |
| Vcc Rx | +3.3V Moamoheli oa Phepelo ea Matla |
11 | LVCMOS- I/O | SCL | 2-terata serial segokanyimmediamentsi sa sebolokigolo oache |
12 | LVCMOS- I/O | SDA | 2-terata serial data data |
13 |
| GND | Fatše |
14 | CML-O | Rx3p | Sehlahisoa sa Data se sa Fetohang se Fumanang |
15 | CML-O | Rx3n | Sehlahisoa sa Moamoheli sa Inverted Data |
16 |
| GND | Fatše |
17 | CML-O | Rx1p | Sehlahisoa sa Data se sa Fetohang se Fumanang |
18 | CML-O | Rx1n | Sehlahisoa sa Moamoheli sa Inverted Data |
19 |
| GND | Fatše |
20 |
| GND | Fatše |
mashome a mabeli a motso o le mong | CML-O | Rx2n | Sehlahisoa sa Moamoheli sa Inverted Data |
mashome a mabeli le metso e 'meli | CML-O | Rx2p | Sehlahisoa sa Data se sa Fetohang se Fumanang |
mashome a mabeli a metso e meraro |
| GND | Fatše |
mashome a mabeli le metso e mene | CML-O | Rx4n | Sehlahisoa sa Moamoheli sa Inverted Data |
25 | CML-O | Rx4p | Sehlahisoa sa Data se sa Fetohang se Fumanang |
26 |
| GND | Fatše |
27 | LVTTL-O | ModPrsL | Module Present |
28 | LVTTL-O | IntL | Khaotsa |
29 |
| Vcc Tx | +3.3V Phepelo ea phepelo ea matla |
30 |
| Vcc1 | + 3.3V Phepelo ea matla |
31 | LVTTL-I | LPMode | Mokhoa o tlase oa Matla |
32 |
| GND | Fatše |
33 | CML-I | Tx 3 leq | Kenyelletso ea data e sa Fetohang ea Transmitter |
34 | CML-I | Tx3n | Phetiso e Felletseng ea Boitsebiso |
35 |
| GND | Fatše |
36 | CML-I | Tx1p | Kenyelletso ea data e sa Fetohang ea Transmitter |
37 | CML-I | Tx1n | Phetiso e Felletseng ea Boitsebiso |
38 |
| GND | Fatše |
SFP+ Pin Mosebetsi Tlhaloso
Pin | Maikutlo | Letšoao | Tlhaloso |
1 | VeeT | Mohala oa Transmitter Ground | |
2 | LVTTL-O | Tx_Fault | Phoso ea Module Transmitter |
3 | LVTTL-I | Tx_Disable | Ho tima transmitter; E tima tlhahiso ea laser transmitter |
4 | LVTTL-I/O | SDA | 2-wire Serial Interface Data Line (Tswana le MOD-DEF2 ho INF-8074i) |
5 | LVTTL-I/O | SCL | 2-wire Serial Interface Clock (Tswana le MOD-DEF1 ho INF-8074i) |
6 | Mod_ABS | Module Absent, e hokahaneng le VeeT kapa VeeR mojuleng | |
7 | LVTTL-I | RS0 | Rate Khetha 0, ka boikhethelo e laola moamoheli oa module oa SFP + |
8 | LVTTL-O | Rx_LOS | Tahlehelo ea Moamoheli oa Letšoao la Letšoao (Ho FC e khethiloeng joalo ka Rx_LOS le ho Ethernet e khethiloeng joalo ka Signal Detect) |
9 | LVTTL-I | RS1 | Rate Khetha 1, ka boikhethelo e laola SFP + module transmitter |
10 | VeeR | Sebaka sa Moamoheli oa Mojule | |
11 | VeeR | Sebaka sa Moamoheli oa Mojule | |
12 | CML-O | RD- | Sehlahisoa sa Moamoheli sa Inverted Data |
13 | CML-O | RD+ | Sehlahisoa sa Data se sa Fetohang se Fumanang |
14 | VeeR | Sebaka sa Moamoheli oa Mojule | |
15 | VccR | Moamoheli oa Mojule 3.3 V Phepelo | |
16 | VccT | Module Transmitter 3.3 V Supply | |
17 | VeeT | Mohala oa Transmitter Ground | |
18 | CML-I | TD+ | Kenyelletso ea data e sa Fetohang ea Transmitter |
19 | CML-I | TD- | Phetiso e Felletseng ea Boitsebiso |
20 | VeeT | Mohala oa Transmitter Ground |
Kakaretso Sehlahisoa Litšobotsi
Q/4SFP+ DAC Litlhaloso | |
Palo ea Litsela | Tx & Rx |
Sekhahla sa Boitsebiso ba Channel | 10.3125 Gbps |
Mocheso oa ho sebetsa | 0 ho + 70°C |
Mocheso oa polokelo | -40 ho + 85°C |
Phepelo ea Voltage | 3.3 V lebitso |
Motlakase Interface |
38 Pins edge connector(QSFP+)20 Pins Edge connector (SFP+)
|
Sebopeho sa Tsamaiso | Ka mohlala, I2C |
Phahameng Lebelo Litšobotsi
Paramethara | Letšoao | Min | Mofuta | Max | Diyuniti | Lintlha |
Phapang ea Impedance | Zd | 90 | 100 | 110 | Oh | |
Tahlehelo ea ho Khutlisa Lintho tse fapaneng |
SDDXX | dB | 0.01~4.1GHz | |||
Log10/(f/5.5) e nang le f ho GHz |
dB | 4.1 ~ 11.1GHz | ||||
Tahlehelo e Tloaelehileng ea Output Return | SCCXX | dB | 0.01 ~ 2.5GHz | |||
-3 | dB | 2.5 ~ 11.1GHz | ||||
Phapang Waveform Khopa Kotlo | dWDPc | 6.75 | dB | |||
Tahlehelo ea VMA | L | 4.4 | dB | |||
Tahlehelo ea VMA ho Crosstalk Ratio | VCR | 32.5 | dB |
Mechini Litlhaloso
Sehokelo se lumellana le litlhaloso tsa SFF-8436 ho ea ho SFF-8432.
Bolelele (m) | khona AWG |
1 | 30 |
3 | 30 |
5 | 26 |
7 | 26 |
Taolo Ho latela melao
Sebopeho | Teko Mokhoa | Tshebetso |
Electrostatic Discharge (ESD) ho Lithako tsa Motlakase | Mokhoa oa MIL-STD-883C 3015.7 | Sehlopha sa 1(>2000 Volts) |
Tšitiso ea Motlakase (EMI) | Sehlopha sa FCC sa B | E Ikamahanya le Maemo |
Sehlopha sa CENELEC EN55022 B | ||
CISPR22 ITE Sehlopha sa B | ||
RF Immunity(RFI) | IEC61000-4-3 | Ha e le hantle, ha e bontše phello e lekantsoeng ho tloha ho 10V/m Field Swept ho tloha ho 80 ho isa ho 1000MHz |
Ho latela RoHS | RoHS Directive 2011/65/EU le Litaelo tsa Liphetoho tsa eona 6/6 | RoHS 6/6 e lumellana |
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Mabapi le litheko tsa tlholisano ea thekiso, re lumela hore u tla be u batla hole le hole bakeng sa eng kapa eng e ka re hlolang. Re tla bolela ka kholiseho e felletseng ea hore bakeng sa litefello tse joalo re tlase ka ho fetisisa bakeng sa Professional China 10g Sfp+ Active Optical Cable - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-40G-PCU - JHA , Sehlahisoa se tla fana ka thepa ho bohle. lefatšeng ka bophara, tse kang: Brunei, Mauritania, Croatia, Ho tloha motheong oa eona, k'hamphani e tsoela pele ho phela tumellanong le tumelo ea ho rekisa ka botšepehi , boleng bo phahameng , maikutlo a batho le melemo ho bareki. Re etsa sohle se matleng a rona ho fa bareki ba rona lits'ebeletso tse tsoang botebong ba pelo le litharollo tse khotsofatsang. Re ts'episa hore re tla ba le boikarabello ho fihlela qetellong hang ha litšebeletso tsa rona li qala.
Ka Hilda ho tsoa Ukraine - 2018.09.19 18:37
Ha ho bonolo ho fumana mofani ea joalo oa setsebi le ea ikarabellang mehleng ea kajeno. Re tšepa hore re ka boloka tšebelisano ea nako e telele.
Ka Elsa ho tloha Sri Lanka - 2018.12.22 12:52