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Mymix Sf302-08mp Managed 10-port 10/100 Power Over Ethernet (poe) Switch

Mymix Sf302-08mp Managed 10-port 10/100 Power Over Ethernet (poe) Switch
  • Product Code: ga270658
  • Availability: In Stock

$1,950.00 $2,554.50

The myMix SF302-08MP Managed 10-Port 10/100 Power over Ethernet (PoE) Switch from Cisco connects 10 myMix devices, and can power up to 8 myMix devices via PoE. Port G1 is used for connecting additional myMix system devices. Port G2 has been configured as uplink for connection to other myMix switches. This switch is suitable for combining up to 8 myMix system devices on one CAT5 cable via uplink port G2. The package includes a power supply and rack mount kit (1 RU). In addition, this switch has a fanless operation.


The Cisco SF302-08MP switch provides a reliable foundation for your business network. This switch delivers the features you need to improve the availability of your critical business applications, protect your sensitive information, and optimize your network bandwidth to deliver information and applications more effectively.


Easy to set up and use, the Cisco switch provides a combination of affordability and capabilities for small businesses, and helps you create a more efficient, better-connected workforce.


The SF302-08MP switch supports advanced security management capabilities and network features you need to support business-class data, voice, security, and wireless technologies. At the same time, this switch is simple to deploy and configure, allowing you to take advantage of the managed network services your business needs.


This switch can simply and securely connect employees working in small offices with each other and with all of the servers, printers, and other devices they use. High performance and reliable connectivity of this Cisco switch help speedy file transfers and data processing, improve network uptime, and keep your employees connected and productive.


With its advanced security features, Power over Ethernet, Auto Smartports, QoS, VLAN and Access Control, the SF302-08MP switch is a good choice to add Business Grade wireless to an SMB network.


As a managed network solution, this switch provides the performance and advanced traffic-handling intelligence you need to deliver all communications and data over a single network. This switch has been rigorously tested to help ensure easy integration and full compatibility with other products, thereby providing a complete small business solution.


The SF302-08MP switch offers secure network connectivity to guests in a variety of settings, such as a hotel, an office waiting room, or any other area open to non-employee users. Using powerful but easy-to-configure security and traffic segmentation capabilities, you can isolate your vital business traffic from guest services and keep guests' network sessions private from each other.

Performance
StandardsIEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP),IEEE 802.1Q/p VLAN, IEEE 802.1w RSTP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1350, RFC 1533, RFC 1541, RFC 1542, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC 2131, RFC 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286, RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618, RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 1157, RFC 1493, RFC 1215, RFC 3416
Ports8 x RJ-45 Fast Ethernet
2 x& RJ-45 + SFP Gigabit Ethernet combo (mini-GBIC)
PoE24x  RJ-45 Fast Ethernet Power Dedicated: 124 W
SpeedSwitching Capacity in Gigabits per Second (Gbps): 5.6
Capacity in Millions of Packets per Second (mpps) with each packet being 64-bytes: 4.17
MAC Address Table SizeUp to 16,000 (16,384) MAC addresses
Frame SizesJumbo Frames: up to 10 kB supported on 10/100 and Gigabit interfaces
Switching MethodManaged
Layer 2 SwitchingSpanning Tree Protocol (STP):
Standard 802.1d Spanning Tree support
Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default
Multiple Spanning Tree instances using 802.1s (MSTP)

Port Grouping:
Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
Up to 8 groups
Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation

VLAN:
Support for up to 256 VLANs simultaneously (out of 4096 VLAN IDs)
Port-based and 802.1Q tag-based VLANs
MAC-based VLAN
Management VLAN
Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
Guest VLAN
Unauthenticated VLAN

Voice Lan:
Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS

Generic VLAN Registration Protocol (GVRP)/Generic Attribute Registration Protocol (GARP):
Protocols for automatically propagating and configuring VLANs in a bridged domain

Dynamic Host Configuration Protocol (DHCP) Relay at Layer 2:
Relay of DHCP traffic to DHCP server in different VLAN. Works with DHCP Option 82

Internet Group Management Protocol (IGMP) versions 1, 2, and 3 Snooping:
IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 256 multicast groups (source-specific multicasting is also supported)

IGMP Querier
IGMP querier is used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router

Head-of-Line (HOL) Blocking:
HOL blocking prevention
Layer 3IPv4 Routing:
Wirespeed routing of IPv4 packets
Up to 32 static routes and up to 32 IP interfaces

Classless Inter-Domain Routing (CIDR):
Support for CIDR

DHCP Relay at Layer 3:
Relay of DHCP traffic across IP domains

User Datagram Protocol (UDP) Relay:
Relay of broadcast information across Layer 3 domains for application discovery or relaying of BootP/DHCP packets
SecuritySecure Shell Protocol (SSH):
SSH secures Telnet traffic to and from the switch; SSH v1 and v2 are supported

Secure Sockets Layer (SSL):
SSL Support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switch

IEEE 802.1X (Authenticator Role):
802.1X: RADIUS authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN, single/multiple host mode and single/multiple sessions
Supports time-based 802.1X
Dynamic VLAN assignment

Layer 3 Isolation:
Allow / disallow routing between IP subnets or directly connected IP networks

Layer 2 Isolation Private VLAN Edge (PVE) with Community VLAN:
PVE (also known as protected ports) provides Layer 2 isolation between devices in the same VLAN, supports multiple uplinks

Port Security:
Locks MAC addresses to ports, and limits the number of learned MAC addresses

RADIUS/TACACS+:
Supports RADIUS and TACACS authentication. Switch functions as a client

Storm Control:
Broadcast, multicast, and unknown unicast

DoS Prevention:
DoS attack prevention

Congestion Avoidance:
A TCP congestion avoidance algorithm is required to minimize and prevent global TCP loss synchronization

ACLs:
Support for up to 512 rules
Drop or rate limit based on source and destination MAC, VLAN ID or IP address, protocol, port, differentiated services code point (DSCP)/IP precedence, TCP/ UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag
Quality of ServicePriority Levels: 4 hardware queues

Scheduling:
Strict priority and weighted round-robin (WRR)
Queue assignment based on DSCP and class of service (802.1p/CoS)

Class of Service:
Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/type of service (ToS)/DSCP based; Differentiated Services (DiffServ); classification and re-marking ACLs, trusted QoS

Rate Limiting:
Ingress policer; egress shaping and rate control; per VLAN, per port, and flow based
IPv6IPv6:
IPv6 host mode
IPv6 over Ethernet
Dual IPv6/IPv4 stack
IPv6 neighbor and router discovery (ND)
IPv6 stateless address auto-configuration
Path maximum transmission unit (MTU) discovery
Duplicate address detection (DAD)
ICMP version 6
IPv6 over IPv4 network with Intra-Site Automatic Tunnel Addressing Protocol(ISATAP) support

IPv6 QoS
Prioritize IPv6 packets in hardware
IPv6 ACL
Drop or rate limit IPv6 packets in hardware

Multicast Listener Discovery (MLD) snooping
Deliver IPv6 multicast packets only to the required receivers

IPv6 Applications
Web/SSL, Telnet server/SSH, ping, traceroute, Simple Network Time Protocol (SNTP), Trivial File Transfer Protocol (TFTP), SNMP, RADIUS, syslog, DNS client, protocol-based VLANs

IPv6 RFCs Supported
RFC 2463 - ICMP version 6
RFC 3513 - IPv6 address architecture
RFC 4291 - IPv6 addressing architecture
RFC 2460 - IPv6 specification
RFC 2461 - Neighbor discovery for IPv6
RFC 2462 - IPv6 stateless address auto-configuration
RFC 1981 - Path MTU discovery
RFC 4007 - IPv6 scoped address architecture
RFC 3484 - Default address selection mechanism
RFC 4214 - ISATAP tunneling
RFC 4293 - MIB IPv6: Textual conventions and general group
RFC 3595 - Textual conventions for IPv6 flow label
CableUnshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000 BASE-T
ButtonsReset button
LEDSystem, Link/Act, PoE, Speed
MemoryCPU: 128 MB
Flash: 16 MB
BufferPacket Buffer: 8 MB
ManagementWeb User Interface:
Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance, and monitoring

Remote Monitoring (RMON):
Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis

IPv4 and IPv6 Dual Stack:
Coexistence of both protocol stacks to ease migration

Firmware Upgrade:
• Web browser upgrade (HTTP/HTTPS) and TFTP
• Upgrade can be initiated through console port as well
• Dual images for resilient firmware upgrades

Port Mirroring:
Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe. Up to 8 source ports can be mirrored to one destination port. A single session is supported

VLAN Mirroring:
Traffic from a VLAN can be mirrored to a port for analysis with a network analyzer or RMON probe. Up to 8 source VLANs can be mirrored to one destination port. A single session is supported

DHCP (Options 66, 67, 82, 129, and 150):
DHCP Options facilitate tighter control from a central point (DHCP server) to obtain IP address, auto-configuration (with configuration file download), and DHCP relay

Text-Editable Config Files:
Config files can be edited with a text editor and downloaded to another switch, facilitating easier mass deployment

Smartports:
Simplified configuration of QoS and security capabilities

Secure Copy:
Securely transfer files to and from the switch

Textview CLI:
Scriptable command-line interface

Cloud Services:
Support for Small Business Toolbar Application

Localization:
Localization of GUI and documentation into multiple languages

Other Management:
Traceroute; single IP management; HTTP/HTTPS; SSH; RADIUS; port mirroring; TFTP upgrade; DHCP client; BOOTP; SNTP; Xmodem upgrade; cable diagnostics; ping; syslog; Telnet client (SSH secure support)

SNMP:
SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM)

SNMP MIBS: Please consult the manufacturer's website for an extensive list of supported MIBS
MTBFAt 104°F (40°C): 63,569 hours
Power Save Mode Energy Detect:
Automatically turns off power off on Gigabit Ethernet RJ-45 port when detecting link down
Active mode is resumed without loss of any packets when the switch detects the link up

Cable Link Detection: Adjusts the signal strength based on the cable length. Reduces the power consumption for cables shorter than 10m
CertificationUL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
General
Form Factor1U
System RequirementsMinimum
Web Browser: Mozilla Firefox version 2.5 or later; Microsoft Internet Explorer version 6 or later
Category 5 Ethernet network cable
TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in the network
Environmental RequirementsOperating Temperature: 32 to 104°F (0 to 40°C)
Storage Temperature: -4 to 158°F (-20 to 70°C)
Operating Humidity: 10 to 90%, relative, non-condensing
Storage Humidity: 10 to 90%, relative, non-condensing
Power Requirements100 to 240 V, 50 to 60 Hz, 2.5 A, external
Power ConsumptionMaximum (at Energy Detect Mode)
System Power Consumption:
110 V = 9.5 W
220 V = 10.3 W

With PoE:
110 V = 150.1 W
220 V = 149.9 W

Heat Dissipation (Worst Case): 512.14 BTU/hour
Dimensions11.00 x 1.45 x 6.70" (27.94 x 4.45 x 17.00 cm)
Weight2.67 lb (1.21 kg)
Packaging Info
Package Weight8 lb
Box Dimensions (LxWxH)22 x 12 x 4"

This SF302-08MP Switch has been rigorously tested to deliver the high availability and performance you expect from Cisco. The solutions speed up file transfer times and improve slow, sluggish networks, while keeping your vital business applications available and preventing costly downtime. As a managed switching solution, this switch also gives you the flexibility to manage and prioritize high-bandwidth traffic such as VoIP. That means you can empower your employees with state-of-the-art communication and productivity solutions, without draining the performance of your other business applications.

Related Questions and Answers

Q: 1. Any new firmware for this lens?

A: There is no firmware for this lens.

Q: 2. Will the Image Stabilization in this lens function on an Olympus OM-D E-M10 Mk II?

A: yes it will

Q: 3. Is anyone using a teleconverter with this lens? If so, which one? Thanks.

A: Unfortunately, B&H does not carry a teleconverter that would be compatible with the Panasonic Lumix G Vario 100-300mm f/4-5.6 II POWER O.I.S. Lens. Im not aware of one on the market.

Q: 4. Does this lens zoom out externally, like the previous model? I cannot find an image anywhere of the lens at 300mm, so I have to assume so unless told differently.

A: Yes, the zooming still zooms out externally as previous models

Q: 5. can you use this lens with the blackmagic zoom and focus demands on a blackmagic studio 4k camera?

A: No.

Q: 6. What is the maximum frames per second with the 100-300 mark ii and the Panasonic G9 in continuous autofocus mode?

A: the G9 with shoot continuously from 9fps to 60 fps with 20.3 MP.

Q: 7. Will this lens have a tripod collar? If it does not will it be compatible with the German made Roesch tripod collar made for the previous version of this lens?

A: I received my copy of this lens and was able to attach my Roesch tripod collar from my old 100-300mm and it works well.

Q: 8. Is the manual focus ring tied to the autofocus system or is it a true manual focus with measured markings? Asking because my Olympus 75-300 just failed and is not even usable as a manual focus lens. Hope this is clear?

A: There are no measured markings on this lens.

Q: 9. I want to buy some MFT lenses for my JVC LS300. Are all the Panasonic MFT lenses parfocal and will they all work with the LS300 rocker zoom?

A: The Panasonic Lumix G X Vario PZ 45-175mm f/4-5.6 ASPH. POWER O.I.S. Lens B&H # PA451754XB and the Panasonic Lumix G X Vario PZ 14-42mm f/3.5-5.6 ASPH. POWER O.I.S. Lens B&H # PA144235XS can be used with the LS300 and be zoomed by the rocker switch. These lenses are not parfocal and rely on Auto Focus to maintain focus. Also note, the LS300 must crop the sensor to work with these MFT format lenses.

Q: 10. Hi. Will this Panasonic 100- 300mm lens work with an Olympus E-M10 Mark2 and if so are they any features of this lens which would be limited by using on the Olympus? Thanks in advance.

A: I use this lens on an em1, and am thrilled with its performance. It is sometimes underrated vis a vis the longer,more expensive Panasonic, but don't let that deter you; this is a great lens at a great price. Just be sure to turn off the in-lens image stabilization and rely on the in-camera stabilization on your Olympus body. Go for it. You won't be sorry.

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