Catalyst 2950 Series Switches
Caractéristiques principales :
- Commutateurs Ethernet 10/100 basiques et intelligents à configuration fixe
- Commutateurs administrables de 12, 24 ou 48 ports 10/100
- Liaisons ascendantes : ports 100Base FX fixes, 1000BaseT fixes, 1000BaseSX fixes et GBIC
- Deux versions de logiciel selon les modèles :
- Version standard (SI), gestion de niveau 2 pour les services données, voix et vidéo.
- Version évoluée (EI) gestion de niveau 2 à 4, "QoS", limitation de débit, filtrage de sécurité.
Dispositifs
Catalyst 2950 - 12
Switch 12 * 10/100 Mbps ports RJ 45
![2950-12 2950-12](/medias/cisco/2950-12.jpg)
Standard Image (SI) Software
Ref: WS-C2950-12
Catalyst 2950 - 24
Switch 24 * 10/100 Mbps ports RJ 45
![2950-24 2950-24](/medias/cisco/2950-24.jpg)
Standard Image (SI) Software
Ref: WS-C2950-24
Catalyst 2950T - 48
Switch 48 * 10/100 Mbps ports RJ45
2 * 10/100/1000BASE-T uplinks
![2950t-48 2950t-48](/medias/cisco/2950t-48.jpg)
Standard Image (SI) Software
Ref: WS-C2950T-48-SI
Catalyst 2950SX - 24
Switch 24 * 10/100 Mbps ports RJ 45
2 * 1000BASE-SX uplinks
![2950sx-24 2950sx-24](/medias/cisco/2950sx-24.jpg)
Standard Image (SI) Software
Ref: WS-C2950SX-24
Catalyst 2950SX - 48
Switch 48 * 10/100 Mbps ports RJ 45
2 * fixed 1000BASE-SX uplinks
![2950sx-48 2950sx-48](/medias/cisco/2950sx-48.jpg)
Standard Image (SI) Software
Ref: WS-C2950SX-48-SI
Catalyst 2950G - 12
Switch 12 * 10/100 ports RJ45
2 * Gigabit Interface Converter (GBIC)
![2950g-12 2950g-12](/medias/cisco/2950g-12.jpg)
Enhanced Image (EI) software
Ref: WS-C2950G-12-EI
Catalyst 2950G - 24
Switch 24 * 10/100 ports RJ45
2 * Gigabit Interface Converter (GBIC)
![2950g-24 2950g-24](/medias/cisco/2950g-24.jpg)
Enhanced Image (EI) software
Ref: WS-C2950G-24-EI
Catalyst 2950G - 24 - DC
Switch 24 * 10/100 ports RJ45,
2 * Gigabit Interface Converter (GBIC)
DC power
![2950g-24-ei-dc 2950g-24-ei-dc](/medias/cisco/2950g-24-ei-dc.jpg)
Enhanced Image (EI) software
Ref: WS-C2950G-24-EI-DC
Catalyst 2950G - 48
Switch 48 * 10/100 ports RJ45
2 * Gigabit Interface Converter (GBIC)
![2950g-48 2950g-48](/medias/cisco/2950g-48.jpg)
Enhanced Image (EI) software
Ref: WS-C2950G-48-EI
Catalyst 2950C - 24
Switch 24 * 10/100 ports RJ45
2 * 100BASE-FX uplink
![2950c-24 2950c-24](/medias/cisco/2950c-24.jpg)
Enhanced Image (EI) software
Ref: WS-C2950C-24
Catalyst 2950T - 24
Switch 24 * 10/100 ports RJ 45
2 * 10/100/1000BASE-T uplink
![2950t-24 2950t-24](/medias/cisco/2950t-24.jpg)
Enhanced Image (EI) software
Ref: WS-C2950T-24
Catalyst 2950ST - 8 - LRE
Switch 8 * LRE ports
2 * 10/100/1000BASE-T ports
2 * Small Form-Factor Pluggable (SFP) ports![2950st-8-lre 2950st-8-lre](/medias/cisco/2950st-8-lre.jpg)
Enhanced Image (EI) software
Ref: WS-C2950ST-8-LRE
Catalyst 2950ST - 24 - LRE
Switch 24 * LRE ports
2 * 10/100/1000BASE-T ports
2 * Small Form-Factor Pluggable (SFP) ports![2950st-24-lre 2950st-24-lre](/medias/cisco/2950st-24-lre.jpg)
Enhanced Image (EI) software
Ref: WS-C2950ST-24-LRE
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