KCO-25G-SFP28-SR LC Duplex 850nm 100m MMF 25Gb/s 850nm Multi-mode SFP28 transceiver
25G SFP28 MMF
+25G SFP28 MMF bụ modul transceiver nke na-akwado ọnụego data 25 Gigabits kwa sekọnd (Gbps) karịa eriri multi-mode fiber (MMF) site na iji ụdị ụdị SFP28 akọwapụtara. Emebere ya maka njikọ ọsọ ọsọ, nke bụ isi maka ebe data, na-enye njikọ 25G Ethernet na-eje ozi dị ka ngọngọ ụlọ maka netwọk 100G.
+SFP-25G-SR dakọtara SFP28 transceiver na-enye 25GBase-SR mmepụta ihe ruru 100m n'elu multi-mode fiber (MMF) site na iji ogologo ogologo nke 850nm site na njikọ LC.
+25G SFP28 (Small Form-Factor Pluggable) Pọtụfoliyo na-enye ndị ahịa ụdị dịgasị iche iche nke nhọrọ njikọ 25 Gigabit Ethernet dị elu dị elu na nke dị ala maka ebe data na ngwa netwọk kọmputa na-arụ ọrụ dị elu. Modul 25G dabere na ụdị SFP28.
Ngwa
+ 25G Ethernet
+ Ebe data na ọwa Fiber
Ọkọlọtọ
+ Dabara na SFF-8431
+ Dabara na SFF 8472
+ RoHS kwadoro.
Oke kacha oke
| Oke | Akara | Min. | Ụdị. | Oke. | Nkeji |
| Okpomọkụ nchekwa | Ts | -40 | - | 85 | ºC |
| Iru mmiri dị n'etiti | RH | 5 | - | 95 | % |
| Voltaji na-enye ike | VCC | -0.3 | - | 4 | V |
| Voltaji ntinye akara |
| Vcc-0.3 | - | Vcc + 0.3 | V |
Ọnọdụ ọrụ akwadoro
| Oke | Akara | Min. | Ụdị. | Oke. | Nkeji | Rịba ama |
| Ọnọdụ okpomọkụ na-arụ ọrụ | Tcase | 0 | - | 70 | ºC | Azụmahịa |
| Voltaji na-enye ike | VCC | 3.14 | 3.3 | 3.47 | V |
|
| Nkwanye ike ugbu a | ICC | - |
| 300 | mA |
|
| Ọnụego data | BR |
| 25.78 |
| Gbps |
|
| Ogologo nnyefe | TD |
| - | 100 | m | OM4 ma ọ bụ 70m OM3 |
| Ejikọtara eriri | Multi mode fiber | |||||
Njirimara ngwa anya
| Oke | Akara | Min | Ụdị | Oke | Nkeji | Ref. |
| Nnyefe | ||||||
| Mpụta Nwepu. Pwr | POUT | -9.1 |
| 2.4 | dBm | 1 |
| Ogologo ogologo anya | λ | 840 | 850 | 860 | nm |
|
| Obosara Spectral (RMS) | σ |
|
| 0.6 | nm |
|
| Oke mkpochapụ anya | ER | 3.0 |
|
| dB |
|
| RIN | RIN |
|
| -128 | dB/Hz |
|
| Onye nnata | ||||||
| Mmetụta Rx | RSENS |
|
| -11 | dBm | 2 |
| Ntinye ike saturation (bufee) | Psat | 2.4 |
|
| dBm |
|
| Ogologo Ogologo | λ C | 770 | 850 | 860 | nm |
|
| LOS De -Nkwupụta | LOSD |
|
| -13 | dBm |
|
| LOS nkwupụta | LOSA | -30 |
|
| dBm |
|
| LOS Hysteresis |
| 0.5 |
|
| dB | |
Njirimara ngwa anya
| Oke | Akara | Min | Ụdị | Oke | Nkeji | Ref. |
| Nnyefe | ||||||
| Mpụta Nwepu. Pwr | POUT | -9.1 | 2.4 | dBm | 1 | |
| Ogologo ogologo anya | λ | 840 | 850 | 860 | nm | |
| Obosara Spectral (RMS) | σ | 0.6 | nm | |||
| Oke mkpochapụ anya | ER | 3.0 | dB | |||
| RIN | RIN | -128 | dB/Hz | |||
| Onye nnata | ||||||
| Mmetụta Rx | RSENS | -11 | dBm | 2 | ||
| Ntinye ike saturation (bufee) | Psat | 2.4 | dBm | |||
| Ogologo Ogologo | λ C | 770 | 850 | 860 | nm | |
| LOS De -Nkwupụta | LOSD | -13 | dBm | |||
| LOS nkwupụta | LOSA | -30 | dBm | |||
| LOS Hysteresis | 0.5 | dB | ||||
ndetu:
- Klas 1 Nchekwa Laser kwa ụkpụrụ FDA/CDRH na IEC-825-1.
- Ejiri ụkpụrụ nnwale PRBS 2 -1, @25.78Gb/s, BER<10-5 .
Àgwà ọkụ eletrik
| Oke | Akara | Min | Ụdị | Oke | Nkeji | IHE |
| Voltaji na-eweta | Vcc | 3.14 | 3.3 | 3.46 | V | |
| Nyefee ugbu a | Icc | 300 | mA | |||
| Nnyefe | ||||||
| Tinye ihe mgbochi dị iche | Rin | 100 | Ω | 1 | ||
| Otu ngwungwu ntinye data | Vin, pp | 180 | 700 | mV | ||
| Nyefee gbanyụọ voltaji | VD | Vcc-1.3 | Vcc | V | ||
| Nyefee Kwado voltaji | VEN | Vee | Vee + 0.8 | V | 2 | |
| Onye nnata | ||||||
| Mgbanwe mmepụta data dị iche | Egwu, pp | 300 | 850 | mV | 3 | |
| Mmehie LOS | Mmejọ VLOS | Vcc-1.3 | VccHOST | V | 4 | |
| LOS Nkịtị | VLOS ụkpụrụ | Vee | Vee+0.8 | V | 4 |
Ihe ndetu:
- Ejikọrọ ozugbo na ntụtụ ntinye data TX. AC jikọtara ya.
- Ma ọ bụ sekit mepere emepe.
- N'ime 100 ohms nkwụsị dị iche iche.
- Ọnwụ nke mgbaàmà bụ LVTTL. Logic 0 na-egosi ọrụ nkịtị; mgbagha 1 na-egosi na ọ nweghị mgbaama achọpụtara
