KCO-25G-SFP28-SR LC Matarua 850nm 100m MMF 25Gb/s 850nm Aratau-maha SFP28 Whakawhiti
25G SFP28 MMF
+Ko te 25G SFP28 MMF he kōwae whakawhiti e tautoko ana i te reiti raraunga 25 Gigabits ia rua (Gbps) i runga i te muka aratau-maha (MMF) ma te whakamahi i tetahi ahuatanga ahua SFP28. Kua hoahoatia mo nga hononga tere-tere, ko te nuinga mo nga pokapū raraunga, e whakarato ana i te hononga 25G Ethernet me te mahi hei poraka whare mo nga whatunga 100G.
+SFP-25G-SR hototahi SFP28 transceiver whakarato 25GBase-SR puta ki runga ki te 100m i runga i te muka aratau-maha (MMF) te whakamahi i te roangaru o 850nm mā te tūhono LC.
+Ko te kōpaki 25G SFP28 (Small Form-Factor Pluggable) e tuku ana ki nga kaihoko te tini o nga momo honohono-nui me te iti-kaha 25 Gigabit Ethernet nga whiringa hononga mo te pokapu raraunga me nga tono whatunga rorohiko mahi nui. Ko nga waahanga 25G kei runga i te ahua ahua SFP28.
Nga tono
+ 25G Itarangi
+ Pokapū Raraunga me te hongere muka
Paerewa
+ E tika ana ki te SFF-8431
+ E tika ana ki te SFF 8472
+ RoHS Ture.
Whakatauranga Morahi Tino
| Tawhā | Tohu | Min. | Pato. | Max. | Waeine |
| Paemahana Rokiroki | Ts | -40 | - | 85 | ºC |
| Haumākū Pātahi | RH | 5 | - | 95 | % |
| Ngaohiko Whakawhiwhi Hiko | VCC | -0.3 | - | 4 | V |
| Ngaohiko Whakauru Tohu |
| Vcc-0.3 | - | Vcc+0.3 | V |
Nga Tikanga Mahi Manatu
| Tawhā | Tohu | Min. | Pato. | Max. | Waeine | Tuhipoka |
| Te Mahana Whakahaere Take | Tcase | 0 | - | 70 | ºC | Tauhokohoko |
| Ngaohiko Whakawhiwhi Hiko | VCC | 3.14 | 3.3 | 3.47 | V |
|
| Tuku Hiko Naianei | ICC | - |
| 300 | mA |
|
| Reiti Raraunga | BR |
| 25.78 |
| Gbps |
|
| Tawhiti Whakawhiti | TD |
| - | 100 | m | OM4, 70m ranei OM3 |
| muka honoa | muka aratau maha | |||||
Ngā Āhuatanga Optical
| Tawhā | Tohu | Min | Pato | Max | Waeine | Ref. |
| Kaituku | ||||||
| Putanga Putanga. Pwr | POUT | -9.1 |
| 2.4 | dBm | 1 |
| Roanga Ngaru Optical | λ | 840 | 850 | 860 | nm |
|
| Whānui tūāpapa (RMS) | σ |
|
| 0.6 | nm |
|
| Owehenga Whakamate Optical | ER | 3.0 |
|
| dB |
|
| RIN | RIN |
|
| -128 | dB/Hz |
|
| Kaiwhiwhi | ||||||
| Rx Tautoko | RSENS |
|
| -11 | dBm | 2 |
| Te Mana Whakakotahitanga (Te Uta Nui) | Psat | 2.4 |
|
| dBm |
|
| Awhe roangaru | λ C | 770 | 850 | 860 | nm |
|
| LOS De -Assert | LOSD |
|
| -13 | dBm |
|
| Whakatau LOS | LOSA | -30 |
|
| dBm |
|
| LOS Hysteresis |
| 0.5 |
|
| dB | |
Ngā Āhuatanga Optical
| Tawhā | Tohu | Min | Pato | Max | Waeine | Ref. |
| Kaituku | ||||||
| Putanga Putanga. Pwr | POUT | -9.1 | 2.4 | dBm | 1 | |
| Roanga Ngaru Optical | λ | 840 | 850 | 860 | nm | |
| Whānui tūāpapa (RMS) | σ | 0.6 | nm | |||
| Owehenga Whakamate Optical | ER | 3.0 | dB | |||
| RIN | RIN | -128 | dB/Hz | |||
| Kaiwhiwhi | ||||||
| Rx Tautoko | RSENS | -11 | dBm | 2 | ||
| Te Mana Whakakotahitanga (Te Uta Nui) | Psat | 2.4 | dBm | |||
| Awhe roangaru | λ C | 770 | 850 | 860 | nm | |
| LOS De -Assert | LOSD | -13 | dBm | |||
| Whakatau LOS | LOSA | -30 | dBm | |||
| LOS Hysteresis | 0.5 | dB | ||||
Tuhipoka:
- Class 1 Laser Safety mo nga ture FDA/CDRH me IEC-825-1.
- I inehia ki te tauira whakamatautau PRBS 2 -1, @25.78Gb/s, BER<10-5 .
Nga Ahuatanga Hiko
| Tawhā | Tohu | Min | Pato | Max | Waeine | FAKATOKANGA |
| Ngaohiko Tuku | Vcc | 3.14 | 3.3 | 3.46 | V | |
| Whakawhiwhinga o naianei | Icc | 300 | mA | |||
| Kaituku | ||||||
| Te arataki paheketanga whakauru | Rin | 100 | Ω | 1 | ||
| Te piu whakaurunga raraunga mutunga kotahi | Vin,pp | 180 | 700 | mV | ||
| Tuku Mono Ngaohiko | VD | Vcc–1.3 | Vcc | V | ||
| Tuku Whakahohe Ngaohiko | VEN | Vee | Vee+ 0.8 | V | 2 | |
| Kaiwhiwhi | ||||||
| Piu putanga raraunga rereke | Vout,pp | 300 | 850 | mV | 3 | |
| LOS Hapa | VLOS he | Vcc–1.3 | VccHOST | V | 4 | |
| LOS Pūnoa | VLOS tikanga | Vee | Vee+0.8 | V | 4 |
Notes:
- He hono tika ki nga titi whakauru raraunga TX. AC honoa i muri mai.
- Ko te ara iahiko tuwhera ranei.
- Ki te 100 ohms te whakamutu rereke.
- Nganga o te Tohu ko LVTTL. Ko te arorau 0 te tohu mahi noa; arorau 1 tohu kahore tohu kitea
