Hauj lwm lawm

Kev tsis

D-Net'S AOC Breakout Cables Service

● Kev Pabcuam Compatibility:D-NET muaj cov kev pabcuam sib raug zoo los xyuas kom meej tias cov khoom siv kho qhov muag tau sib haum nrog cov khoom siv los ntawm cov tuam txhab ua lag luam.
● Kev Pabcuam Tus Kheej:D-NET muab OEM customization xaiv rau nws cov khoom. Raws li kev thov, cov neeg siv khoom tuaj yeem muaj cov xim logo xim raws li lawv xav tau.
● Standard Delivery Lub Sijhawm:3 Hnub
● Extensive Shipping Solutions:D-NET koom tes nrog cov tuam txhab xa khoom muaj npe nrov xws li SF, FedEx, DHL, UPS, thiab lwm yam kom ntseeg tau cov kev pabcuam xa khoom zoo.

Khoom nta

● Hluav taws xob interface raws li QSFP + connector

(SFF-8436) thiab SFP + connectors (SFF-8431)

● Kub Pluggable

● 850nm VCSEL transmitter, PIN photo-detector receiver

● Kev ua haujlwm kub: 0 txog 70 degree

● 3.3V fais fab mov voltage

● All-hlau vaj tse rau kev ua tau zoo EMI zoo dua

Daim ntawv thov

● 40 Gigabit Ethernet
● Fiber Channel daim ntawv thov
● InfiniBand QDR, SDR, DDR
● Servers, keyboards, cia thiab host card adapters

Daim duab kos duab

Chav tsev mm:

QSFP +	L	L1	L2	L3	L4	W	W1	W2	H	H1	H2	H3	H4	H5	H6
Max	72.2	-	128	4.35	61.4	18.45	-	6.2	8.6	12.4	5.35	2.5	1.6	2.0	-
Hom	72.0	-	-	4.20	61.2	18.35	-	-	8.5	12.2	5.2	2.3	1.5	1.8	6.55
Min	68.8	16.5	124	4.05	61.0	18.25	2.2	5.8	8.4	12.0	5.05	2.1	1.3	1.6	-

SFP +	L	L1	L2	L3	W	W1	W2	H	H1	A
Max	57.6	47.7	44.55	119.9	13.8	14.0	12.3	8.7	10.3	45.25
Hom	57.4	47.5	44.35	117.9	13.55	13.8	12.1	8.5	10.1	45
Min	57.2	47.3	44.15	115.9	13.3	13.6	11.9	8.4	9.9	44.65

Khoom ntev kam rau ua :

Cable Ntev(Unit: m)	Ua siab ntev(Unit: cm)
＜1.0	+5/-0
1.0~4.5	+15/-0
5.0~14.5	+30/-0
Ntau dua lossis sib npaug rau 15.0	+2%/-0

Nominal ntev ntawm cov khoom tapping cable:

Tag Nrho Length X (Unit: m)	Breakout Point Ntsuas los ntawm QSFP LQ (Unit: m)	Breakout Point Ntsuas los ntawm SFP LS (Unit: m)
1	0.3	0.7
2	0.6	1.4
3	1	2
5	2	3
7	4	3
10	7	3
15	12	3

20	17	3
25	22	3
30	27	3
40	37	3
50	47	3

Kab kos duab

pin tsim:

QSFPpin Nqe lus piav qhia:

PIN	Lub npe	Function/Kev piav qhia
1	GND	Module av
2	Tx 2 n	Transmitter inverted cov ntaub ntawv input
3	tx2 p	Transmitter tsis-inverted cov ntaub ntawv input
4	GND	Module av
5	Tx 4 n	Transmitter inverted cov ntaub ntawv input
6	tx4 p	Transmitter tsis-inverted cov ntaub ntawv input
7	GND	Module av
8	MODSEIL	Module Xaiv
9	ResetL	Module Pib dua
10	VCCRx	+3.3v Receiver Fais fab mov
11	SCL	2-wire Serial interface moos
12	SDA	2-wire Serial interface cov ntaub ntawv
13	GND	Module av
14	Rx 3 p	Receiver uas tsis yog inverted cov ntaub ntawv tso zis
15	RX 3 n	Receiver inverted cov ntaub ntawv tso zis
16	GND	Transmitter fais fab mov

17	RX 1 p	Receiver uas tsis yog inverted cov ntaub ntawv tso zis
18	RX 1 n	Receiver inverted cov ntaub ntawv tso zis
19	GND	Module av
20	GND	Module av
21	RX 2 n	Receiver inverted cov ntaub ntawv tso zis
22	Rx 2 p	Receiver uas tsis yog inverted cov ntaub ntawv tso zis
23	GND	Module av
24	RX 4 n	Receiver inverted cov ntaub ntawv tso zis
25	Rx 4 p	Receiver uas tsis yog inverted cov ntaub ntawv tso zis
26	GND	Module av
27	ModPrsL	Module Present, sab hauv rub mus rau GND
28	IntL	Kev cuam tshuam cov zis, yuav tsum tau rub tawm ntawm lub rooj tsavxwm
29	VCCTx	+3.3v Transmitter Power Supply
30	VCC 1	+3.3v Fais fab mov
31	LPMode	Tsawg zog hom
32	GND	Module av
33	tx3 p	Transmitter tsis-inverted cov ntaub ntawv input
34	txh 3 n	Transmitter inverted cov ntaub ntawv input
35	GND	Module av
36	tx1 p	Transmitter tsis-inverted cov ntaub ntawv input
37	Tx 1 n	Transmitter inverted cov ntaub ntawv input
38	GND	Module av

SFP + pintsim:

SFP+ pin tsim:

PIN	Lub npe	Function/Kev piav qhia
1	VEET	Module Transmitter Av
2	TX_FAULT	Module Transmitter Fault
3	TX_DISABLE	Transmitter Disable; Tua tawm transmitter laser tso zis
4	SDA	2-Wire Serial Interface Data Kab (MOD-DEF2)
5	SCL	2-Wire Serial Interface Clock (MOD-DEF1)
6	MOD_ABS	Module Absent, txuas nrog V_EET lub V_EER nyob rau hauv lub module
7	RS 0	Rate Xaiv 0, xaiv tau tswj SFP + module txais
8	RX_LOS	Txais Cov Lus Qhia Tsis Muaj Teeb Meem (Hauv FC tau xaiv los ua Rx_LOS thiab hauv Ethernet xaiv los tsis pom teeb liab)
9	RS 1	Rate Xaiv 1, xaiv tau tswj SFP + module transmitter
10	V_EER	Module txais av
11	V_EER	Module txais av
12	RD-	Receiver Inverted Data Output
13	RD+	Receiver Non-Inverted Data Output
14	V_EER	Module txais av
15	V_CCR	Module Receiver 3.3 V Supply
16	V_CCT	Module Transmitter 3.3 V Supply
17	V_EET	Module Transmitter Av
18	TSI +	Transmitter Tsis-Inverted Data Input
19	TD-	Transmitter Inverted Data Input
20	V_EET	Module Transmitter Av

Pom zoo ua hauj lwm tej yam kev mob

Parameter	Cim	Min.	Hom	Max.	Chav tsev	Sau ntawv
Kev khiav hauj lwm Case Temperature	T_C	0	-	+70	degree
Fais fab mov Voltage	Vcc	3.14	3.3	3.47	V
Fais fab Dissipation rau QSFP +	Pd	-	-	1.5	W
Fais fab Dissipation rau SFP +	Pd	-	-	0.6	W	1
Tus nqi qis ib txoj kab	BR	-	10.3125	-	Gbps

Tsis muaj Qhov siab tshaj plaws Kev ntsuas:

Parameter	Cim	Min.	Hom	Max.	Chav tsev	Sau ntawv
Cov khoom siv hluav taws xob	Vcc₃	-0.5	-	+3.6	V
Cia Kub	T_s	-10	-	+70	degree
Kev khiav dej num	RH	+5	-	+85	%	1

Hluav taws xob Yam ntxwv

QSFP+

Parameter		Cim	Min.	Ntaus.	Max.	Chav tsev	Sau ntawv
ModSelL	Module Xaiv	VOL	0	-	0.8	V
	Module Unselect	VOH	2.5	-	VCC	V
LPMode	Tsawg zog hom	VIL	0	-	0.8	V
	Kev ua haujlwm li qub	VIH	2.5	-	V_CC+0.3	V
ResetL	Rov pib dua	VIL	0	-	0.8	V
	Kev ua haujlwm li qub	VIH	2.5	-	V_CC+0.3	V
ModPrsL	Kev ua haujlwm li qub	VOL	0	-	0.4	V
IntL	cuam tshuam	VOL	0	-	0.4	V
	Kev ua haujlwm li qub	VoH	2.4	-	VCC	V
Hluav taws xob Transmitter yam ntxwv
Differential Hnub Input Swing		Vout	200	-	1600	mV
Cov zis sib txawv impedance		Z_D	90	100	110	Ω
Hluav taws xob txais yam ntxwv
Differential Data Output Swing		Vin, PE	350	-	800	mV_PP
Me ntsis yuam kev Rate		BER			E-12		1
Input Differential Impedance		ZIN	90	100	110	Ω

SFP +

Parameter	Cim	Min.	Ntaus.	Max.	Chav tsev		Sau ntawv
Hluav taws xob Transmitter yam ntxwv
Differential Data Input viav vias	Vin, PE	200	-	1600		mV_PP

Input Differential Impedance			ZIN		90	100	110		Ω
Tx_Fault	Kev ua haujlwm li qub		VOL		0	-	0.8		V
	Transmitter txhaum		VOH		2.0	-	VCC		V
Tx_Disable	Kev ua haujlwm li qub		VIL		0	-	0.8		V
	Laser Disable		VIH		2.0	-	V_CC+0.3		V
Hluav taws xob txais yam ntxwv
Differential hnub tso zis				Vout	370	-	1600	mV
Cov zis sib txawv impedance				Z_D	90	100	110	Ω
Rx_LOS		Kev ua haujlwm li qub		VOL	0	-	0.8	V
		Poob Signal		VoH	2.0	-	VCC	V

FAQ

1. Puas yog 40G QSFP + optical modules txuas nrog 10G SFP + optical modules?

A: Yog lawm, tshwj xeeb tshaj yog, 40G QSFP + optical modules tsim rau 4x10G parallel kis tau tus mob, xws li 40G QSFP + SR4, tuaj yeem txuas nrog 10G SFP + optical modules. Qhov no yog vim hais tias lawv qhia cov yam ntxwv zoo ib yam li multimode thiab ua haujlwm ntawm tib lub wavelength ntawm 850nm.

2. Puas yog 40G QSFP + rau 4x10G SFP + Breakout AOC tau txais ntau hom khoom siv network?

A: Yog, AOC tau sib xws nrog ntau hom khoom siv network, suav nrog Cisco, H3C, Extreme, thiab cov khoom siv dav dav. Txawm li cas los xij, nws ib txwm pom zoo kom kuaj xyuas kev sib raug zoo nrog cov cuab yeej tshwj xeeb ua ntej yuav khoom.

3. Dab tsi yog qhov latency ntawm 40G QSFP + rau 4x10G SFP + Breakout AOC?

A: Latency nyob rau hauv 40G QSFP + rau 4x10G SFP + Breakout AOC yog qhov tsawg thiab feem ntau nyob rau hauv qhov kev lees paub rau kev xa cov ntaub ntawv ceev. Txawm li cas los xij, qhov tseeb latency tus nqi tuaj yeem sib txawv nyob ntawm cov khoom tshwj xeeb thiab qhov ntev ntawm lub cable.

Cim npe nrov: 40g qsfp + rau 4x10g sfp + breakout aoc acitve optical cable, Tuam Tshoj 40g qsfp + rau 4x10g sfp + breakout aoc acitve optical cable manufacturers, lwm tus neeg, Hoobkas