1.25g Sfp Module 850nm Multi mode 550m Ddm Lc Interface Dual Mode Sfp Fiber Transceiver Module

√ʻO ka pūʻolo SFP kumu nui me nā pahu LC/PC ʻelua;

√ ʻO ka hoʻouna ʻana i ka fiber pālua ʻelua

√ A hiki i 550m me 50/125μm MMF;300M me 62.5/125μm MMF

√ Hoʻohui ʻia ʻo AC no ka ʻaoʻao Rx a me Tx

√0°C a +70°C no ka pae kalepa, -40°C i +85°C no ka pae hana;

√ Hana ʻia ma ka helu ʻikepili 1.25Gbps;

√ Kūlike me MIL-STD-883/GR-468

√ E hoʻokō me ka nui o nā hōʻailona hoʻololi e like me cisco h3c…….

√Hiki iā DDM a i ʻole

E hoʻouna i ka leka uila iā mākou KILI ANA

Huahana Huahana

Nā memo:

e hoʻololi mai kahi kūlana kiʻekiʻe a i kahi kūlana haʻahaʻa.
1) Hiki ke hoʻololi ʻia ka waiwai o ka mana hoʻopuka a me ka naʻau e like me ke koi

Ka ʻike kauoha:

Hoʻolaha hoʻolālā:

DSFP Pin wehewehe

Pin	Nā wehewehe	Pin	Nā wehewehe
1	VEET	ʻĀina hoʻouna (mea maʻamau me ka ʻāina hoʻokipa)	1
2	TFAULT	Hala Mea hoʻouna.	2
3	TDIS	Hoʻopau ka mea hoʻouna. Ua pio ka hoʻopuka laser ma ke kiʻekiʻe a hāmama paha.	3
4	MOD_DEF(2)	Wehewehe Module 2. Laina ʻikepili no Serial ID.	4
5	MOD_DEF(1)	Wehewehe Module 1. Laina uaki no Serial ID.	4
6	MOD_DEF(0)	Wehewehe Module 0. Hoʻokumu ʻia i loko o ka module.	4
7	koho koho	ʻAʻohe pili pili
8	LOS	Nalo o ka hōʻailona hōʻailona. Hōʻike ka Logic 0 i ka hana maʻamau.	5
9	VEER	Ka Papa Loaʻa (Maʻamau me ka Honua Transmitter)	1
10	VEER	Ka Papa Loaʻa (Maʻamau me ka Honua Transmitter)	1
11	VEER	Ka Papa Loaʻa (Maʻamau me ka Honua Transmitter)	1
12	RD-	Ua hoʻohuli ʻia ka DATA i waho. Hoʻopili ʻia ʻo AC
13	RD+	Loaʻa i ka DATA hoʻohuli ʻole. Hoʻopili ʻia ʻo AC
14	VEER	Ka Papa Loaʻa (Maʻamau me ka Honua Transmitter)	1
15	VCCR	Mea Mana Mana Loaʻa
16	VCCT	Mea hoʻolele uila
17	VEET	ʻĀina hoʻouna (mea maʻamau me ka ʻāina hoʻokipa)	1
18	TD+	Hoʻopili ʻia ka mea hoʻouna i ka DATA ʻaʻole i hoʻohuli ʻia.
19	TD-	Hoʻopili ʻia ka mea hoʻouna i ka DATA i loko.
20	VEET	ʻĀina hoʻouna (mea maʻamau me ka ʻāina hoʻokipa)	1

Li'ili'i Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)

SFP Host Board Mechanical Layout

Manaʻo ʻia ʻo Bezel Design

Nā helu kiʻekiʻe loa:

Manaʻo ʻia nā kūlana hana:

Kūlana hana:

1. Mea hoʻouna (T=25℃, Vcc=3~3.6V (+3.3V)) 1.25G

ʻĀpana		hōʻailona			Min.	ʻAno	Max.	Unite
Loʻihi nalu waena		lc			840	850	860	nm
laula laula		△l	VICSEL@RMS		-		0.85	nm
Mana Hoopuka	0~550m	850		Po	-9	-	-3	dBm
Laki hoopau		ER		1.25G	9		-	dB
Hāʻawi i kēia manawa		ICCT			-		150	mA
Hoʻokomo ʻokoʻa impedance		ʻO Rin				100		Ω
ʻokoʻa hoʻokomo ʻikepili Swing		ʻO Vin			300		1200	mV
Amplitude Modulation Optical		OMA			174			μW
Hoʻouna i ka Voltage Disable		VD			2.0		Vcc	V
Hoʻouna i ka Voltage Hiki		VEN			0		0.8	V
Hoʻouna Disable Assert Time							10	us
ʻO ka Piʻi ʻana/Holo manawa		Tr/ Tf (20-80%)				150	260	ps
Hāʻawi Jitter Deterministic		TX ΔDJ					51.7	ps
Huina Jitter Haawi		TX ΔTJ					90	ps
Maka Optical Output		IUT-T G.957 Kūlike

2. Mea Loaʻa （T=25℃, Vcc=3~3.6V (+3.3V) 1.25G

ʻĀpana			hōʻailona		Min.	ʻAno	Max.	Unite
Kaulana nalu			lc		760		860	nm
ʻO ka ʻike	0~550m	1.25G	Pin	PMIN	-	-18	-17	dBm
MAX. Mana Hookomo (Saturation)			PMAX		-3	-	-
Hōʻike hōʻailona hōʻailona			PA		-	-	-20
ʻIke ʻia ka hōʻailona De-assert			PD		-24	-	-
Hōʻike Hōʻailona Hysteresis			PHYS		1	-	4
Hāʻawi i kēia manawa			ICCR		-	-	150	mA
ʻIkepili ʻIkepili Swing			Vout		400	-	1000	mV
Hōʻailona ʻIke Voltage – Kiʻekiʻe			VSDHC		2.0	-	VCC	V
Hōʻailona ʻIke Voltage - Haʻahaʻa			VSDL		0	-	0.8	V