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

    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


    Budata SPEC

    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

    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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