Ahoj,
mam dotaz potreboval bych na par mistech pripojit zakazniky optikou, nicmene zatim bych rad 100Mb porty s tim, ze na cetralnim uzlu budu mit switch s sfp, nicmene jsem zatim nenasel switch, ktery by mel moznost 100Mb sfp modulu + 1Gb moduly na privod.
Prosim o nakopnuti.
Dik
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manag switch
vaaaasa píše:Ahoj,
mam dotaz potreboval bych na par mistech pripojit zakazniky optikou, nicmene zatim bych rad 100Mb porty s tim, ze na cetralnim uzlu budu mit switch s sfp, nicmene jsem zatim nenasel switch, ktery by mel moznost 100Mb sfp modulu + 1Gb moduly na privod.
Prosim o nakopnuti.
Dik
Specialni prani ale taky neco stoji, myslim ti vyjde levneji rovnou vsechno v gigabitu:
http://www.intelek.cz/product.jsp?artno=20410012
0 x
vaaaasa píše:Ahoj,
mam dotaz potreboval bych na par mistech pripojit zakazniky optikou, nicmene zatim bych rad 100Mb porty s tim, ze na cetralnim uzlu budu mit switch s sfp, nicmene jsem zatim nenasel switch, ktery by mel moznost 100Mb sfp modulu + 1Gb moduly na privod.
Koupili jsme si na otestovani tenhle - http://www.planet.com.tw/en/product/pro ... p?id=30489 nakonec se misto nej pouzilo cele chasi. Takze kdybys mel zajem, muzu ti ho prenechat. V zaruce, bezel asi 10 hodin, napis mi PM.
0 x
Dan Skoupý
Ahojda,
mam zkusenost s timto a mohu vrele doporucit.
NETCOM FM SWOA7424S-SFP
24 x SFP 100Mbps, 2x SFP 1Gbps,2x combo SFP/RJ45 smart
16.795,50 Kč
dovozni cena bez DPH
Features
8K address table for auto-learned unicast addresses.
Jambo frame supports up to 2048 bytes.
802.1p and Port based QoS package classification with 4 priority queues.
4K 802.1Q based VLAN
Port based VLAN.
16 Protocol based VLAN.
13 trunk groups of up to 8 member ports for flexible load distribution control and fail-over function.
802.1d Spanning Tree Protocol, 802.1w Rapid Spanning Tree Protocol.
By-port egress, ingress, bi-direction rate control.
Storm Control
802.3x flow control for a full-duplex mode and collision-based backpressure for a half-duplex mode.
User configurable port mirroring supports ingress/egress/both data flow monitoring on one or more ports.
User account assignable to one of the two access privilege levels.
On-line firmware upgrade.
Dual power supply option provide power redundancy with status monitoring features.
Network Management
Web page management
Port Configuration
Gigabit ports: two optional standard SFP based 1000Base-X ports plus two 100/1000M SFP and 10/100/1000M RJ45 combo ports.
Twenty-four standard SFP based 100Base-FX ports
Pokud by jsi chtel neco narocnejsiho je tu pak:
NETCOM FM SWOA7424M-SFP
24 x SFP 100Mbps, 2x SFP 1Gbps,2x combo SFP/RJ45
18.510,75 Kč
dovozni cena bez DPH
nebo
NETCOM FM SWOA8026M-SFP
26 x SFP 1Gbps, L2, SSH,SERIAL,WEB
20.246,40 Kč
dovozni cena cena bez DPH
Features
8K address table for auto-learned unicast addresses.
Jumbo frame supports up to 2048 bytes.
802.1p and Port based QoS package classification with 4 priority queues.
4K 802.1Q based VLAN
Port based VLAN.
16 Protocol based VLAN.
MAC based VLAN
Guest VLAN
GARP/GVRP
13 trunk groups of up to 8 member ports for flexible load distribution control and fail-over function.
Manual, static and dynamic port aggregation
802.1d Spanning Tree Protocol, 802.1w Rapid Spanning Tree Protocol.
By-port egress, ingress and bi-direction rate control
Multi-combination of MAC address, VID and Port binding
Static and dynamic MAC addressing
Blackhole MAC address filtering
IGMP Snooping
DHCP Snooping
Dynamitic ARP Inspection (DAI)
DHCP and ARP rate limit
Multicast VLAN Registration (MVR)
Link Layer Discovery Protocol (LLDP)
Storm Control for any combination of multicast, broadcast and DLF traffic
Access Control Lists (ACL)
Support port isolation
Secure Shell (SSH) v2.0
802.1x Port-based access control and MAC authentication
Loopback detection (LBD)
SNMP V1, V2c, V3
RMON statistics, history, alarm and event
SNTP
Web-based network management and Command Line Interface (CLI)
Supports port and VLAN management
User configurable port mirroring supports ingress/egress/both data flow monitoring on one or more ports
Port Redirection
User account assignable to one of the three access privilege levels
On-line firmware upgrade.
Configuration file backup and restore
Dual power supply option provideoptions provide power redundancy with status monitoring features
Add your features here (we do customization, please contact us for details)
Network Management
SNMP v1/v2c/v3
Web page management
Command Line Interface (CLI)
Telnet and RS232 console management
Network Protocol and Standards
IEEE:802.3, 802.3u, 802.3z, 802.3ab, 802.1d/w/s, 802.1p, 802.1q, 802.1v, 802.1ad, 802.3x, 802.1x
IEFT:RFC1157 SNMP, RFC 1112/2236 IGMP, RFC854 Telnet, RFC 1123/1493/1643 MIB
Port Configuration
Gigabit ports: two standard SFP based 1000Base-X ports plus two 100/1000M SFP and 10/100/1000BaseTX RJ45 combo ports
Twenty-four standard SFP based 100Base-FX ports
/Josef P.
mam zkusenost s timto a mohu vrele doporucit.
NETCOM FM SWOA7424S-SFP
24 x SFP 100Mbps, 2x SFP 1Gbps,2x combo SFP/RJ45 smart
16.795,50 Kč
dovozni cena bez DPH
Features
8K address table for auto-learned unicast addresses.
Jambo frame supports up to 2048 bytes.
802.1p and Port based QoS package classification with 4 priority queues.
4K 802.1Q based VLAN
Port based VLAN.
16 Protocol based VLAN.
13 trunk groups of up to 8 member ports for flexible load distribution control and fail-over function.
802.1d Spanning Tree Protocol, 802.1w Rapid Spanning Tree Protocol.
By-port egress, ingress, bi-direction rate control.
Storm Control
802.3x flow control for a full-duplex mode and collision-based backpressure for a half-duplex mode.
User configurable port mirroring supports ingress/egress/both data flow monitoring on one or more ports.
User account assignable to one of the two access privilege levels.
On-line firmware upgrade.
Dual power supply option provide power redundancy with status monitoring features.
Network Management
Web page management
Port Configuration
Gigabit ports: two optional standard SFP based 1000Base-X ports plus two 100/1000M SFP and 10/100/1000M RJ45 combo ports.
Twenty-four standard SFP based 100Base-FX ports
Pokud by jsi chtel neco narocnejsiho je tu pak:
NETCOM FM SWOA7424M-SFP
24 x SFP 100Mbps, 2x SFP 1Gbps,2x combo SFP/RJ45
18.510,75 Kč
dovozni cena bez DPH
nebo
NETCOM FM SWOA8026M-SFP
26 x SFP 1Gbps, L2, SSH,SERIAL,WEB
20.246,40 Kč
dovozni cena cena bez DPH
Features
8K address table for auto-learned unicast addresses.
Jumbo frame supports up to 2048 bytes.
802.1p and Port based QoS package classification with 4 priority queues.
4K 802.1Q based VLAN
Port based VLAN.
16 Protocol based VLAN.
MAC based VLAN
Guest VLAN
GARP/GVRP
13 trunk groups of up to 8 member ports for flexible load distribution control and fail-over function.
Manual, static and dynamic port aggregation
802.1d Spanning Tree Protocol, 802.1w Rapid Spanning Tree Protocol.
By-port egress, ingress and bi-direction rate control
Multi-combination of MAC address, VID and Port binding
Static and dynamic MAC addressing
Blackhole MAC address filtering
IGMP Snooping
DHCP Snooping
Dynamitic ARP Inspection (DAI)
DHCP and ARP rate limit
Multicast VLAN Registration (MVR)
Link Layer Discovery Protocol (LLDP)
Storm Control for any combination of multicast, broadcast and DLF traffic
Access Control Lists (ACL)
Support port isolation
Secure Shell (SSH) v2.0
802.1x Port-based access control and MAC authentication
Loopback detection (LBD)
SNMP V1, V2c, V3
RMON statistics, history, alarm and event
SNTP
Web-based network management and Command Line Interface (CLI)
Supports port and VLAN management
User configurable port mirroring supports ingress/egress/both data flow monitoring on one or more ports
Port Redirection
User account assignable to one of the three access privilege levels
On-line firmware upgrade.
Configuration file backup and restore
Dual power supply option provideoptions provide power redundancy with status monitoring features
Add your features here (we do customization, please contact us for details)
Network Management
SNMP v1/v2c/v3
Web page management
Command Line Interface (CLI)
Telnet and RS232 console management
Network Protocol and Standards
IEEE:802.3, 802.3u, 802.3z, 802.3ab, 802.1d/w/s, 802.1p, 802.1q, 802.1v, 802.1ad, 802.3x, 802.1x
IEFT:RFC1157 SNMP, RFC 1112/2236 IGMP, RFC854 Telnet, RFC 1123/1493/1643 MIB
Port Configuration
Gigabit ports: two standard SFP based 1000Base-X ports plus two 100/1000M SFP and 10/100/1000BaseTX RJ45 combo ports
Twenty-four standard SFP based 100Base-FX ports
/Josef P.
0 x
/josef
Přímý dovozce FTTx komponentů pro optické sítě
http://www.centel.cz
Internet bez omezení
Přímý dovozce FTTx komponentů pro optické sítě
http://www.centel.cz
Internet bez omezení
kapánek drahý ne? to radši vem 24 portovou SFP mrchu od signamaxu.
0 x
Supermicro + Mikrotik = SuperTik
high speed routery podle požadavků
high speed routery podle požadavků
Nejsou nejlevnejsi, ale skutecne funguji 
je to spise reseni do budoucna. Doporucil mi je kamarad z t-mobile.de a nemohu si stezovat, pokud lidi hodne stahuji tak sly vsechny tp-linky,planety,signamaxy do zaseku.
/Josef P.
je to spise reseni do budoucna. Doporucil mi je kamarad z t-mobile.de a nemohu si stezovat, pokud lidi hodne stahuji tak sly vsechny tp-linky,planety,signamaxy do zaseku./Josef P.
0 x
/josef
Přímý dovozce FTTx komponentů pro optické sítě
http://www.centel.cz
Internet bez omezení
Přímý dovozce FTTx komponentů pro optické sítě
http://www.centel.cz
Internet bez omezení
pokud ma klienty osekane na 2mb download tak mu staci i obyc taiwan
pokud jim dopřává musi hold zainvestovat jinak z toho bude neštastnej
pokud jim dopřává musi hold zainvestovat jinak z toho bude neštastnej
0 x
Myslim ze ani tento switch nie je od veci spomenut .
http://www.zyxel.sk/web/product_family_ ... DCA2010004
mame nasadenych cca 5-6 kusov a zatial ziadny problem . IPTV zatial cez to netecie ,tak v tom poradit neviem .
Testovali sme musticast prehanat cez to a nebol s tym problem. Ale bol to len kratky test a nie realna prevacka.
http://www.zyxel.sk/web/product_family_ ... DCA2010004
mame nasadenych cca 5-6 kusov a zatial ziadny problem . IPTV zatial cez to netecie ,tak v tom poradit neviem .
Testovali sme musticast prehanat cez to a nebol s tym problem. Ale bol to len kratky test a nie realna prevacka.
0 x
josefp píše:Ahojda,
mam zkusenost s timto a mohu vrele doporucit.
NETCOM FM SWOA7424S-SFP
24 x SFP 100Mbps, 2x SFP 1Gbps,2x combo SFP/RJ45 smart
/Josef P.
zdravim
zaobstaral som ti tento switch a nejak sa mi nedari na nom prepojit ho s inymy switchmi. kupil som tu zopar signamaxov z bazaru ( http://www.intelek.cz/product.jsp?artno=76107727 ) a proste mi to nejde. spojenie funguje, len ak pouzijem jeden z 1gbitovych sfp slotov.
mam uz problem aj s nastavenim samotnej ip. vypise, ze zmeny boli ulozene, pricom zmeny neulozilo.
ma niekto napad co s tym? pripadne kde najdem k tomu novsi fw
0 x
SFP není "auto" jako RJ45. Buď je to gigo, nebo stovka. Gigo stovku umět nebude. Spousta switchů také neumí použít stovkové SFP v gigových slotech.
0 x
ludvik píše:SFP není "auto" jako RJ45. Buď je to gigo, nebo stovka. Gigo stovku umět nebude. Spousta switchů také neumí použít stovkové SFP v gigových slotech.
uz som na to medzi tym dosiel
skoda... mal som doteraz len gigove a s tymto som neratal...
0 x
-
midnight_man
- Příspěvky: 3680
- Registrován: 14 years ago
Když jsme koupili Gigabeam tak jsme zjistili , že je problem s porty , nechtěli komunikovat.Tak ačkoliv jsme tomu nechtěli moc věřit od konkurenční sítě nám poradily stejný převodník , šlo to okamžitě a teče přes to cca 300 Mbit inetu a 100 mbit IPTV bez sebemenšího problému.. Ačkoliv nekvalitní TP Link... funguje jak má 
0 x
-
midnight_man
- Příspěvky: 3680
- Registrován: 14 years ago
