- Full Gigabit Ports: 8× gigabit RJ45 ports provide high-speed connections
- Integrated into Omada SDN: Centralized Cloud Management, and Intelligent Monitoring
- Centralized Management: Cloud access and Omada app for ultra convenience and easy management
- Robust Security Strategies: 802.1Q VLAN, ACL, Port Security, Storm Control, and more
- Optimize Voice and Video Applications: L2/L3/L4 QoS and IGMP snooping
- Versatile Management: WEB/CLI managed modes, SNMP, and RMON bring abundant management features
Specifications
HARDWARE FEATURES
- Standards and Protocols: IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p, IEEE 802.1x
- Interface: 8× 10/100/1000Mbps RJ45 Ports (Auto-Negotiation/Auto MDI/MDIX)
- Network Media:
* 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)
* 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m)
- Fan Quantity: Fanless
- Power Supply:
* 12 VDC/1 A External Adapter or
* Obtain Power from PoE Source
- Power Consumption: 6.4 W (220 V/50 Hz)
- Dimensions (W×D×H): 209×126×26 mm
PERFORMANCE
- Bandwidth/Backplane: 16 Gbps
- Packet Forwarding Rate: 11.9 Mpps
- MAC Address Table: 8K
- Jumbo Frame: 9 KB
SOFTWARE FEATURES
- Quality of Service:
* 802.1p CoS/DSCP priority
* 8 priority queues
* Priority Schedule Mode: SP (Strict Priority), WRR (Weighted Round Robin)
* Queue Weight Config
* Bandwidth Control: Port/Flow based Rating Limit
* Smoother Performance
* Storm Control: Multiple Control Modes(kbps/ratio), Broadcast/Multicast/Unknown-Unicast Control
- L2 and L2+ Features:
* 16 IP Interfaces: Support IPv4/IPv6 Interface
* Static Routing: 32 IPv4/IPv6 Static Routes
* DHCP Server
* DHCP Relay: DHCP Interface Relay, DHCP VLAN Relay
* DHCP L2 Relay
* Static ARP
* Proxy ARP
* Gratuitous ARP
* Link Aggregation: Static link aggregation, 802.3ad LACP, Up to 8 aggregation groups and up to 8 ports per group
* Spanning Tree Protocol: 802.1D STP, 802.1w RSTP, 802.1s MSTP, STP Security: TC Protect, BPDU Filter/Protect, Root Protect
* Loopback Detection
* Flow Control: 802.3x Flow Control
* Mirroring: Port Mirroring, CPU Mirroring, One-to-One, Many-to-One, Flow-Based, Ingress/Egress/Both
* Device Link Detect Protocol (DLDP)
* 802.1ab LLDP/ LLDP-MED
- VLAN:
* VLAN Group: Max. 4K VLAN Groups
* 802.1Q tag VLAN
* MAC VLAN: 12 Entries
* Protocol VLAN
* GVRP
* Voice VLAN
- Access Control List:
* Support up to 230 entries
* Time-Range: Time Slice, Week Time-Range, Absolute Time-Range, Holiday
* Time-based ACL
* MAC ACL: Source MAC, Destination MAC, VLAN ID, User Priority, Ether Type
* IP ACL: Source IP, Destination IP, IP Protocol, TCP Flag, TCP/UDP Source Port, TCP/UDP Destination Port, DSCP/IP TOS
* IPv6 ACL
* Combined ACL
* Rule Operation: Permit/Deny
* Policy Action: Mirror, Rate Limit, Redirect, QoS Remark
* ACL Rules Binding: Port Binding, VLAN Binding
* Actions for flows: Mirror (to supported interface), Redirect (to supported interface), Rate Limit, QoS Remark
- Security:
* AAA
* 802.1X: Port based authentication, MAC (Host) based authentication, Authentication Method includes PAP/EAP-MD5, MAB, Guest VLAN, Support Radius authentication and accountability
* IP/IPv6-MAC Binding: 512 Binding Entries, DHCP Snooping, DHCPv6 Snooping, ARP Inspection, ND Detection
* IP Source Guard: 253 Entries, Source IP+Source MAC
* IPv6 Source Guard: 183 Entries, Source IPv6 Address+Source MAC
* DoS Defend
* Static/Dynamic/Permanent Port Security: Up to 64 MAC addresses per port
* Broadcast/Multicast/Unicast Storm Control: kbps/ratio control mode
* Port Isolation
* Secure web management through HTTPS with SSLv3/TLS 1.2
* Secure Command Line Interface (CLI) management with SSHv1/SSHv2
* IP/Port/MAC based access control
- Management:
* Web-based GUI
* Command Line Interface (CLI) through telnet
* SNMPv1/v2c/v3
* SNMP Trap/Inform
* RMON (1,2,3,9 groups)
* SDM Template
* DHCP/BOOTP Client
* Dual Image, Dual Configuration
* CPU Monitoring
* Cable Diagnostics
* EEE
* SNTP
* System Log
OTHERS
- Certification: CE, FCC, RoHS
- Package Contents: TL-SG2008, Power Adapter, Installation Guide, Rubber Feet
- System Requirements: Microsoft Windows 98SE, NT, 2000, XP, Vista or Windows 7, MAC OS, NetWare, UNIX or Linux
- Environment:
* Operating Temperature: 0C to 40C (32F to 104F)
* Storage Temperature: -40C to 70C (-40F to 158F)
* Operating Humidity: 10% - 90% non-condensing
* Storage Humidity: 5% - 90% non-condensing
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Što se tiče najčešćih razloga odbijanja, to je zasigurno neispravna 3D secure potvrda plaćanja (3D secure verifikacija).
Dakle, da bi kupac uspješno izvršio plaćanje sa karticom, potrebno je na sučelju svoje banke unijeti lozinku koju samo on zna. Ukoliko nije siguran koja mu je lozinka, neka klikne na „Zaboravili ste zaporku“ ili neka nazove helpdesk svoje banke.
3D Secure potvrda plaćanja je obaveza koju je definirala banka izdavatelj kartice radi povećanja sigurnosti plaćanja preko weba, a sa kojom vlasnik kartice treba biti upoznat prilikom plaćanja preko weba. Kao kada u dućanu plaćanje karticom potvrđujete PIN-om kojeg zna samo vlasnik kartice, tako se i plaćanje preko weba potvrđuje preko 3D secure sučelja banke izdavatelja pomoću lozinke, šifre, PIN-a kojeg zna samo vlasnik kartice
Već duže vrijeme u Hrvatskoj za plaćanja putem MasterCard, VISA i Maestro karticama je potrebno izvršiti dodatnu autentifikaciju plaćanja.
Dodatne informacije na stranicama banaka:
PBZ kartice:
http://www.pbzcard.hr/hr/online-usluge/3-d-secure-program/domena-izdavatelja-kartica---3d-secure-issuing
http://www.pbzcard.hr/hr/online-usluge/3-d-secure-program
ZABA kartice:
https://www.zaba.hr/home/podrska/koristenje-kartica-na-internetu
Erste kartice:
https://www.erstecardclub.hr/hr/pogodnosti/visa-mastercard-pogodnosti/sigurna-i-brza-kupnja-na-internetu-zahvaljujuci-3d-standardu-mastercard-securecode
RBA kartice:
https://www.rba.hr/sigurnost-transakcije
Napominjemo da svaka banka ima neka svoja pravila:
Primjer 1: Ukoliko se traži unos PIN-a, to uglavnom nije PIN koji se koristi prilikom dizanja novca sa bankomata, već PIN koji se kreira prilikom uključivanja uređaja koji se koristi kod net-bankinga (token, čitač kartica...) ili se šalje na prijavljeni mobitel korisnika.
Primjer 2: Ukoliko se traži unos broja osobnog dokumenta, npr. osobne iskaznice - ukoliko je kupac u međuvremenu mijenjao osobnu iskaznicu, dok ne prijavi novi broj u banci neće mu biti odobrena 3D verifikacija za online plaćanje sa tom karticom
Primjer 3: neke banke odobravaju prva 3 plaćanja bez 3D verifikacije; za svako sljedeće plaćanje je potrebno unijeti traženi podatak za odobravanje plaćanja
...
NAPOMENA: Kako svaka banka ima svoje odredbe oko toga što je potrebno unijeti za 3D verifikaciju (PIN, lozinku, šifru, broj osobnog dokumenta...), uvijek preporučujemo da provjerite sa svojom bankom što je točno potrebno unijeti kako bi se odobrila 3D verifikacija.