Ke kumu kūʻai haʻahaʻa no Kina SFP-1.25G Base-SR SFP + Transceiver Fiber Optic Module, 1310nm, 20km

abide by the contract", conforms on the market requirement, joins within the market competition by its good quality at the same time as provides far more comprehensive and great company for customers to let them grow to be major winner. ʻO ka hahai ʻana i ka hui, e lilo i ka leʻaleʻa o nā mea kūʻai aku no ke kumu kūʻai haʻahaʻa no Kina SFP-1.25G Base-SR SFP + Transceiver Fiber Optic Module, ʻo kā mākou pahuhopu Fiber Optic 20kmm1, ʻo kā mākou pahuhopu hope loa 10kmm1, he 3 pahu pahu kiʻekiʻe o 10kmm1. ʻO ka brand kiʻekiʻe a alakaʻi ma ke ʻano he paionia i kā mākou kahua ʻike mākou i kā mākou ʻike kūleʻa i ka hana mea hana e lanakila ai ka hilinaʻi o ka mea kūʻai aku, makemake e hui pū a hana pū i kahi wā e hiki mai ana me ʻoe.
e hoʻokō i ka ʻaelike", e like me ke koi o ka mākeke, hui pū i loko o ka hoʻokūkū mākeke ma kona ʻano maikaʻi i ka manawa like me ka hāʻawi ʻana i kahi ʻoihana ʻoi aku ka nui a me ka maikaʻi no nā mea kūʻai aku e ʻae iā lākou e ulu i lanakila nui.1.25G SFP Module, Kina SFP Module, ʻO ka ʻoluʻolu a me ka hōʻaiʻē maikaʻi i kēlā me kēia mea kūʻai aku kā mākou mea nui. Kūleʻa mākou i kēlā me kēia kikoʻī o ka hoʻoponopono kauoha no nā mea kūʻai aku a hiki i ka loaʻa ʻana o nā mea kūʻai palekana a maikaʻi me ka lawelawe logistics maikaʻi a me ke kumukūʻai waiwai. Ma muli o kēia, kūʻai maikaʻi ʻia kā mākou waiwai ma nā ʻāina ma ʻApelika, ka Mid-East a me Asia Hema.

Nā hiʻohiʻona huahana

● Kākoʻo i ka lihi iki he 1.25Gbps/1.0625Gbps

● Hoʻohui LC Duplex

● kapuaʻi wāwae SFP hiki ke hoʻopili ʻia

● 1310nm FP laser transmitter a me PIN kiʻi-ʻike

● Pili no 10Km SMF pili

● Haʻahaʻa mana hoʻohana,< 0.8W

● Kikohoʻe Diagnostic Monitor Interface

● Kūlike me SFP MSA a me SFF-8472

● EMI haʻahaʻa haʻahaʻa a me ka pale ESD maikaʻi loa

● Mehana pahu hana:

Kalepa: 0 a 70 °C

ʻOihana:-40 a 85 °C

Nā noi

● Gigabit Ethernet

● Kaila Fiber

● E hoʻololi i ke kikowaena hoʻololi

● Ua hoʻololi ʻia nā polokalamu backplane

● Alaula/Server interface

● Nā ʻōnaehana hoʻoili optical ʻē aʻe

Kiʻi hana

Nā helu kiʻekiʻe loa

Nānā: Hiki ke ho'opō'ino mau 'ia ka transceiver ke ko'iko'i o ka 'oi aku o ka nui loa.

Nā ʻano hana maʻamau

ʻAno Uila (TOP(C) = 0 a 70 ℃, TOP(I) =-40 a 85 ℃, VCC = 3.13 a 3.47 V)

Nā memo:

1. ʻO TD+/- he AC i loko i hui pū ʻia me ka hoʻopau ʻokoʻa 100Ω i loko o ka module.

2. ʻO Tx Fault a me Rx LOS nā puka hōʻiliʻili hāmama, pono e huki ʻia me 4.7k a hiki i 10kΩ mau pale ma ka papa hoʻokipa. Huki uila ma waena o 2.0V a me Vcc+0.3V.

3. Hoʻohui ʻia nā huahana RD+/- i loko o AC, a pono e hoʻopau ʻia me 100Ω (ʻokoʻa) ma ka mea hoʻohana SERDES.

ʻO nā hiʻohiʻona Optical (TOP(C) = 0 a 70 ℃, TOP(I) =-40 a 85 ℃, VCC = 3.13 a 3.47 V)

Nā memo:

1. Ana ma 1.25Gb/s me PRBS 2 2^{23 – 1}ʻO ke kumu hoʻāʻo NRZ.

2. ʻAʻole kānana, ana ʻia me kahi PRBS2^{23 – 1}kumu hoʻāʻo @1.25Gbps

3. Ana ma 1.25Gb/s me PRBS 2^{23 – 1}ʻO ke kumu hoʻāʻo NRZ no BER < 1×10^-12

Wehewehe Pin a me nā hana

Nā memo:

1. Ke kiʻekiʻe, hōʻike kēia puka i kahi hewa laser o kekahi ʻano. Hōʻike haʻahaʻa i ka hana maʻamau. A pono e huki ʻia me kahi pale 4.7 - 10KΩ ma ka papa hoʻokipa.

2. ʻO TX disable kahi mea hoʻokomo i hoʻohana ʻia no ka pani ʻana i ka mea hoʻopuka optical transmitter. Ua huki ʻia i loko o ka module me kahi pale 4.7 - 10KΩ. ʻO kāna mau mokuʻāina:

Haʻahaʻa (0 – 0.8V): Mea hoʻouna ma (>0.8, <2.0V): ʻAʻole i wehewehe ʻia

Kiʻekiʻe (2.0V~Vcc+0.3V): Ua pio ka mea hoʻolele wehe: Ua pio ka mea hoʻouna.

3. Mod-Def 0,1,2. ʻO kēia nā pine wehewehe module. Pono lākou e huki ʻia me kahi pale 4.7K - 10KΩ ma ka papa hoʻokipa. ʻO ke kaha huki huki ma waena o 2.0V~Vcc+0.3V.

Ua hoʻokumu ʻia ʻo Mod-Def 0 e ka module e hōʻike ai aia ka module

ʻO Mod-Def 1 ka laina uaki o ʻelua uea serial interface no serial ID

ʻO Mod-Def 2 ka laina ʻikepili o ʻelua uea serial interface no serial ID

4. Ke kiʻekiʻe, hōʻike kēia puka i ka nalowale o ka hōʻailona (LOS). Hōʻike haʻahaʻa i ka hana maʻamau.

5. RD +/-: ʻO kēia nā mea hoʻopuka hoʻokipa ʻokoʻa. ʻO lākou nā AC i hui pū ʻia me nā laina ʻokoʻa 100Ω pono e hoʻopau ʻia me 100Ω (ʻokoʻa) ma ka mea hoʻohana SERDES. Hana ʻia ka hui ʻana o AC i loko o ka module a no laila ʻaʻole koi ʻia ma ka papa hoʻokipa.

6. TD +/-: ʻO kēia nā mea hoʻokomo transmitter ʻokoʻa. ʻO lākou nā AC-hui, nā laina ʻokoʻa me 100Ω hoʻopau ʻokoʻa i loko o ka module. Hana ʻia ka hui ʻana o AC i loko o ka module a no laila ʻaʻole koi ʻia ma ka papa hoʻokipa.

Kikohoʻe Diagnostic kiko'ī

Hiki ke hoʻohana ʻia nā transceivers i nā ʻōnaehana hoʻokipa e koi ana i nā diagnostics digital calibrated i loko a i waho paha.

Nā memo:

1. I ka hana ʻana i ka mahana = 0 ~ 70 ºC, ʻo ka laulā ka min = -5, Max = + 75

2. ʻO ka pololei o ka Tx bias current he 10% o ka manawa maoli mai ka mea hoʻokele laser i ka laser.

3. Kuloko / Kuwaho Calibration kūpono.

Kaapuni Interface maʻamau

Nā ʻāpana pūʻolo