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

    Nkọwa dị mkpirikpi:

    Ngwungwu SFP nwere ọtụtụ ihe nwere oghere LC/PC;

     Single mode dual eriri nnyefe

     Ruo 550m nwere 50/125μm MMF; 300M nwere 62.5/125μm MMF

     AC jikọtara maka akụkụ Rx na Tx

    0 ° C ruo + 70 ° C maka ọkwa azụmahịa, -40 ° C ruo + 85 ° C maka ọkwa mmepụta ihe;

     Na-arụ ọrụ na ọnụego data 1.25Gbps;

     Na-akwado MIL-STD-883/GR-468

     Na-akwado ọtụtụ ụdị mgbanwe dị ka cisco h3c…….

    Enwere ike ịnwe ma ọ bụ enweghị DDM


    Nkọwa ngwaahịa

    Oke

    Ngwa

    vidiyo

    Mkpado ngwaahịa

    ndetu:
    gbanwee site na steeti dị elu gaa na ala dị ala.
    1) Uru nke mmepụta ike na uche nwere ike ahaziri dị ka ọchịchọ
    Ozi ịtụ:
    • Ọmụmaatụ
    • DSFP 8X 24-C 1 2 LC - 055

    Banye aka

    pụtara

    Nkọwa

    DSFP

    Ụdị modul

    DSFP = eriri abụọ SFP

    SFP = Otu eriri SFP

    8x

    Ofe etiti

    30=1310tx/Mba rx

    50=1550tx/Mba RX

    8X=850TX ọ bụla RX

    24

    ọnụego ụbọchị

    03=155M

    12=622M

    24=1.25G

    48=2.5G

    60=3.125G

    V

    Ụdị laser

    F=FP

    D=DFB

    C=CWDM

    V=VCSEL

    1

    Na-arụ ọrụ T

    1=-20~+70℃

    2=-40~+85℃

    1

    DDMI

    1=Mba DDM

    2=DDMI

    LC

    Njikọ

    SC = SC

    LC = LC

    055

    Anya

    022=220M

    055=550M

    5=5km

    10=10KM

    20=20KM

    40=40KM

    80=80KM

    100=100KM

    Nhazi ọkwa:

    Nkọwa DSFP Pin

    Ntụtụ

    Nkọwa

    Ntụtụ

    Nkọwa

    1

    VEET

    Ground Transmitter (Nke a na-ahụkarị na ala nnata)

    1

    2

    TFAULT

    Mmejọ nnyefe.

    2

    3

    TDIS

    Gbanyụọ nnyefe.Agbanyụrụ mmepụta laser n'elu ma ọ bụ mepere emepe.

    3

    4

    MOD_DEF(2)

    Nkọwa Module 2. Data akara maka Oghere Usoro NJ.

    4

    5

    MOD_DEF(1)

    Nkọwa Module 1. Ahịrị elekere maka Oghere Usoro NJ.

    4

    6

    MOD_DEF(0)

    Nkọwa Module 0. Gburugburu n'ime modul.

    4

    7

    Họrọ Họrọ

    Enweghị njikọ achọrọ

    8

    LOS

    Ọnwụ nke akara ngosi.Logic 0 na-egosi ọrụ nkịtị.

    5

    9

    VEER

    Ala nnata (Nke a na-ahụkarị na Ground Transmitter)

    1

    10

    VEER

    Ala nnata (Nke a na-ahụkarị na Ground Transmitter)

    1

    11

    VEER

    Ala nnata (Nke a na-ahụkarị na Ground Transmitter)

    1

    12

    RD-

    Ndị nnata tụgharịrị DATA.AC jikọtara

    13

    RD+

    Ndị nnata na-abụghị DATA apụọ.AC jikọtara

    14

    VEER

    Ala nnata (Nke a na-ahụkarị na Ground Transmitter)

    1

    15

    VCCR

    Nkwanye ike nnata

    16

    VCCT

    Nnyefe Ike

    17

    VEET

    Ground Transmitter (Nke a na-ahụkarị na ala nnata)

    1

    18

    TD+

    Mbufe DATA anaghị atụgharị n'ime AC jikọtara.

    19

    TD-

    Mbugharị atụgharịrị DATA n'ime AC Ejikọtara.

    20

    VEET

    Ground Transmitter (Nke a na-ahụkarị na ala nnata)

    1

    Obere Ụdị-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA)

    Nhazi ụlọ ọrụ ndị ọbịa SFP

    Nhazi bezel akwadoro

    Oke kacha oke:

    Oke

    Akara

    Min

    Oke

    Nkeji

    Okpomọkụ nchekwa

    TS

    -40

    +85

    Okpomọkụ na-arụ ọrụ

    N'elu

    Ọkwa azụmahịa

    -20

    +70

    ulo oru larịị

    -40

    85

    Voltaji na-eweta

    VCC

    -0.5

    + 4.5

    V

    Voltaji na Pin ọ bụla

    VIN

    0

    VCC

    V

    Okpomọkụ ire ere, oge

    -

    260 ℃, 10 S

    ℃, S

    Ọnọdụ ọrụ akwadoro:

    Oke

    Akara

    Min.

    Ụdị

    Oke.

    Nkeji

    Okpomọkụ gburugburu

    TAMB

    Ọkwa azụmahịa

    0

    -

    70

    ulo oru larịị

    -40

    85

    Voltaji na-enye ike

    V CC-VEE

    3

    3.3

    3.6

    V

    Ọnọdụ ọrụ:
    1.Nnyefe (T=25℃, Vcc=3~3.6V (+3.3V)) 1.25G

    Oke

    Akara

    Min.

    Ụdị

    Oke.

    Nkeji

    Ogologo ogologo etiti

    lc

    840

    850

    860

    nm

    Spectral obosara

    △ l

    VICSEL@RMS

    -

    0.85

    nm

    Ike mmepụta

    0 ~ 550m

    850

    Po

    -9

    -

    -3

    dBm

    Oke mkpochapụ

    ER

    1.25G

    9

    -

    dB

    Nyefee ugbu a

    ICCT

    -

    150

    mA

    Ntinye Mmetụta Dị Iche

    Rin

    100

    Ω

    Ọdịiche Ntinye Swing Data

    Vin

    300

    1200

    mV

    Mmụba Modulation ngwa anya

    OMA

    174

    μW

    Nyefee gbanyụọ voltaji

    VD

    2.0

    Vcc

    V

    Nyefee Kwado voltaji

    VEN

    0

    0.8

    V

    Nyefee gbanyụọ oge nkwuputa

    10

    us

    Oge ịrị elu/ọdịda anya

    Tr/ Tf (20-80%)

    150

    260

    ps

    Ntụnye aka Jitter siri ike

    TX ΔDJ

    51.7

    ps

    Mgbakọta onyinye Jitter

    TX ΔTJ

    90

    ps

    Mmepụta anya anya

    IUT-T G.957 kwadoro

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

    Oke

    Akara

    Min.

    Ụdị

    Oke.

    Nkeji

    Ogologo Ogologo

    lc

    760

    860

    nm

    Mmetụta

    0 ~ 550m

    1.25G

    Ntụtụ

    PMIN

    -

    -18

    -17

    dBm

    MAX.Ike ntinye (Saturation)

    PMAX

    -3

    -

    -

    Chọpụta ihe mgbaàmà

    PA

    -

    -

    -20

    Chọpụta ihe mgbaàmà ewepụla nkwenye

    PD

    -24

    -

    -

    Chọpụta Hysteresis nke mgbaàmà

    PHYS

    1

    -

    4

    Nyefee ugbu a

    ICCR

    -

    -

    150

    mA

    Ọdịiche Mmepụta Swing Data

    Mkpu

    400

    -

    1000

    mV

    Chọpụta voltaji - Elu

    VSDHC

    2.0

    -

    VCC

    V

    Chọpụta voltaji – Dị ala

    VSDL

    0

    -

    0.8

     

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