Crestron 28-Port Managed Fibre AV Network Switch, 24 x 10G SFP+ and 4 x 25G SFP28
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PRODUCT DESCRIPTION
Crestron 28-Port Managed Fibre AV Network Switch, 24 x 10G SFP+ and 4 x 25G SFP28 - Local Warranty
A 1U NETGEAR AV managed fibre switch for Crestron DM NVX and DM NAX networks, with 24 10 Gigabit SFP+ ports, four 25 Gigabit SFP28 ports and a modular power supply slot for redundancy.
Key Features
- 28-port Layer 2 / Layer 3 managed switch, 1U rack-mount
- 16 x 1/10 Gigabit and 8 x 10 Gigabit Base-X SFP+ ports
- 4 x 25 Gigabit Base-X SFP28 ports
- All SFP ports accept multimode or single-mode fibre transceiver modules
- Modular power supply slot for CEN-SWSFP-PWS350 redundant PSU (sold separately)
- Selectable DM NVX and DM NAX AV-over-IP profiles; LLDP support
- 680 Gbps non-blocking switching fabric
CEN-SWSFP-28 Datasheet — Technical Specifications
General
| Product Name | 28 Port Managed Switch with Redundant Power Supply Slot |
| Brand | Crestron |
| Part Numbers | CEN-SWSFP-28 |
| Platform | NETGEAR AV network switch |
| Regulatory Model | XSM4328FV |
Ethernet
| Ports | 16 x 1 Gigabit/10 Gigabit Base-X SFP+; 8 x 10 Gigabit Base-X SFP+; 4 x 25 Gigabit Base-X SFP28 |
| Network Standards | IEEE 802.3af, 802.3at (as listed by Crestron) |
| Switch Fabric | 680 Gbps non-blocking |
| MAC Addresses | Up to 16K |
| Other Connectors | 1 x RJ45 10/100/1000 out-of-band port, 1 x USB-C, 2 x USB 3.0 Type A, 1 x modular PSU slot |
Lite Layer 3 Software Package
| Management | Out-of-band port; IT web GUI; HTTPS, CLI, Telnet, SSH; SNMP, MIBs, RSPAN; RADIUS users, TACACS+ |
| ACL & QoS (IPv4/IPv6) | Ingress/egress; 1 Kbps shaping, time-based; single rate policing |
| Multicast Filtering | Automated IGMP between switches; IGMPv3/MLDv2 snooping, proxy ASM and SSM; IGMPv1/v2 querier (v3 compatible); control packet flooding |
| Policing & Convergence | Auto-VoIP, policy-based routing, LLDP-MED, IEEE 1588 PTPv2 |
| Authentication Security | Successive tiering (802.1X, MAB, captive portal), DHCP snooping, dynamic ARP inspection, IP source guard |
| Static Routing | Port, subnet and VLAN routing; multicast static routes; DHCPv4 server, DHCP relay, stateful DHCPv6 server |
| Dynamic Routing | IPv4: RIP; IPv4/IPv6: PIM-SM, PIM-DM, SSM |
| Spanning Tree / Green Ethernet | STP, MTP, RSTP, PV(R)STP, BPDU/STRG; IEEE 802.3az EEE |
| VLANs | Static, dynamic, voice, MAC; GVRP/GMRP; double VLAN mode; private VLANs |
Controls & Indicators
| LEDs | Power, fan, OOB link, stack master, seven-segment stack ID; link LED per SFP+/SFP28 port |
| Controls | Power rocker switch; recessed reset button (reboot or factory reset) |
Power
| Main Power | 6.3 A @ 100–240 VAC, 50/60 Hz |
| Modular PSU | CEN-SWSFP-PWS350 (sold separately) |
| Power Consumption | 119.3 W full mesh traffic; 45.2 W standby |
Environmental & Physical
| Operating Temperature | 0° to 50° C (32° to 122° F) |
| Humidity | 10% to 90% RH non-condensing |
| Acoustic Noise | Quiet Mode 34 dBA; Cool Mode 62 dBA (at 25° C) |
| Chassis | Metal, black finish, fan-cooled, vented sides |
| Mounting | Freestanding or 1U 19-inch rack-mount with reversible rack ears |
| Dimensions (H x W x D) | 43.2 x 440 x 400 mm (1.7 x 17.32 x 15.74 in) |
| Weight | 6.25 kg (13.78 lb) |
Compatibility & Software Support
| AV-over-IP Profiles | Selectable DM NVX AV-over-IP and DM NAX audio-over-IP profiles automatically configure the CEN-SWSFP-28 with the multicast management required |
| Configuration | Streamlined web browser interface for port configuration and AV profile assignment; advanced command line interface |
| Fibre Transceivers | All SFP+ and SFP28 ports support multimode and single-mode fibre transceiver modules (sold separately) |
| Discovery | LLDP (Link Layer Discovery Protocol) support |
| Platform | Class-leading NETGEAR AV network switch |
Package Contents & Ordering Information
Models
| Configuration | Part number |
| 28-port managed fibre switch | CEN-SWSFP-28 |
Optional: CEN-SWSFP-PWS350 modular power supply, SFP+/SFP28 transceiver modules (sold separately).
Datasheet & Downloads
| Product page | Crestron CEN-SWSFP-28 product page |
| Certificates | Crestron product certificates search |
Frequently Asked Questions — CEN-SWSFP-28
What ports does the CEN-SWSFP-28 have?
24 SFP+ ports (16 at 1/10 Gbps and 8 at 10 Gbps only) and four 25 Gigabit Base-X SFP28 ports, plus an RJ45 out-of-band management port.
Does it have RJ45 or PoE ports for endpoints?
No. All 28 switching ports are SFP+ or SFP28 ports; the only RJ45 port is the 10/100/1000 out-of-band management port.
Can it have redundant power?
Yes. It has one modular power supply slot compatible with the CEN-SWSFP-PWS350, sold separately.
Is it suited to DM NVX and DM NAX?
Yes. Selectable DM NVX and DM NAX profiles automatically configure the multicast management functionality required.
What is the switching capacity?
680 Gbps non-blocking switching fabric, with up to 16K MAC addresses.





