| Specifications |
| Standard |
IEEE 802.3 |
10Base-T 10Mbit/s Ethernet |
| IEEE 802.3u |
100Base-TX, 100Base-FX, Fast Ethernet |
| IEEE 802.3z |
1000Base-X Gbit/s Ethernet over Fiber-Optic |
| IEEE 802.3af |
PoE (Power over Ethernet) |
| IEEE 802.3at |
PoE+ (Power over Ethernet enhancements) |
| IEEE 802.3bt |
PoE++(4 pairs Power over Ethernet) |
| IEEE 802.1d |
STP (Spanning Tree Protocol) |
| IEEE 802.1w |
RSTP (Rapid Spanning Tree Protocol ) |
| IEEE 802.1s |
MSTP (Multiple Spanning Tree Protocol) |
| ITΜ-T G.8032 / Y.1344 |
ERPS (Ethernet Ring Protection Switching) |
| IEEE 802.1Q |
Virtual LANs (VLAN) |
| IEEE 802.1X |
Port based and MAC based Network Access Control, Authentication |
| IEEE802.3ac |
Max frame size extended to 1522Bytes |
| IEEE 802.3ad |
Link aggregation for parallel links with LACP(Link Aggregation Control Protocol) |
| IEEE 802.3x |
Flow control for Full Duplex |
| IEEE 802.1ad |
Stacked VLANs, Q-in-Q |
| IEEE 802.1p |
LAN Layer 2 QoS/CoS Protocol for Traffic Prioritization |
| IEEE 802.1ab |
Link Layer Discovery Protocol (LLDP) |
| IEEE 802.3az |
EEE (Energy Efficient Ethernet) |
| Switch Architecture |
Back-plane (Switching Fabric): |
| 19.2Gbps (IFS-1608GSM-8PH) |
| 7.6Gbps (IFS+803GSM-8PH24) |
| 4.8Gbps (IFS-402GSM-4PU, IFS+402GSM-4PH24) |
| Full wire-speed |
| Data Processing |
Store and Forward |
| Flow Control |
IEEE 802.3x for full duplex mode Back pressure for half duplex mode |
| Network Connector |
16x 10/100Base-TX RJ-45 + 8x 100/1000Base-X SFP connector (IFS-1608GSM-8PH) |
| 8x 10/100Base-TX RJ-45 + 3x 100/1000Base-X SFP connector (IFS+803GSM-8PH24) |
| 4x 10/100Base-TX RJ-45 + 2x 100/1000Base-X SFP connector (IFS+402GSM-4PH24) |
| 4x 10/100Base-TX RJ-45 + 2x 100/1000Base-X SFP connector (IFS-402GSM-4PU) |
| RJ-45 UTP port support Auto negotiation speed, |
| Auto MDI/MDI-X function, |
| SFP port support 100/1000M dual speed with DDMI |
| Console |
RS-232 (RJ-45) |
| Isolated RS-232 port grounding for negative voltage power system, or telecom network application |
| PoE standard & RJ-45 Pin Assignment |
8x IEEE 802.3at /IEEE 802.3af PoE+ (IFS+803GSM-8PH24, IFS-1608GSM-8PH) End-Span, Alternative A mode. |
|
4x IEEE 802.3at /IEEE802.3af PoE+ (IFS+402GSM-4PH24) |
|
4x IEEE 802.3bt /802.3at/ 802.3af PoE++ |
|
(IFS-402GSM-4PU) |
|
4 pairs PoE, PoE++, 60W/port (IFS-402GSM-4PU) |
|
Positive (V+) : RJ-45 pin 1, 2, 4, 5 |
|
Negative (V-) : RJ-45 pin 3, 6, 7, 8 |
|
2 pairs PoE, PoE+, 30W/port |
|
(IFS+402GSM-4PH24, IFS+803GSM-8PH24, |
|
IFS-1608GSM-8PH) |
|
Positive (V+) : RJ-45 pin 1, 2. |
|
Negative (V-) : RJ-45 pin 3, 6. |
| Network Cable |
UTP/STP above Cat. 5e cable |
| EIA/TIA-568 100-ohm (100m) |
| Protocols |
CSMA/CD |
| Reverse Polarity Protection |
Supported for power input |
| Overload Current Protection |
Supported |
| CPU Watch Dog |
Supported |
| Power Supply |
IFS-402GSM-4PU, IFS-1608GSM-8PH: |
Redundant Dual DC 48V (44~57VDC) input power, and support negative voltage input power for telecom (Removable terminal block )
(50~57V input is recommended for IEEE802.3at PoE+ in 30W applications)
(50~57V input is recommended for IEEE802.3bt PoE++ in 60W applications) |
| Power Supply |
IFS+803GSM-8PH24, IFS+402GSM-4PH24: |
Redundant Dual DC 24/48V (20~57VDC) Input power (Removable Terminal Block)
Built-in very high efficiency booster(94~97%) to rise up 55 VDC for PoE output
Regulated PoE output voltage (55VDC) to stabilize PoE device, and guarantee delivery PoE power
distance to 100meter |
| PoE Power Budget |
Maximum PoE Output power budget 30W / Per Port 240W for total (IFS-1608GSM-8PH) |
| Maximum PoE Output power budget 30W / Per Port 180W for total (IFS+803GSM-8PH24) |
| Maximum PoE Output power budget 30W / Per Port 120W for total (IFS+402GSM-4PH24) |
| Maximum PoE Output power budget 60W / Per Port 240W for total (IFS-402GSM-4PU) |
| LED |
Per unit: Power 1 (Green), Power 2 (Green), Fault (Amber), CPU Act (Green), Ring Master (Yellow) |
| Per RJ-45 port: 10/100 Link/Active (Green) |
| SFP Fiber Per port: Link/Active (Green) |
PoE Port LED 1 LED /per Port :
* PoE Output Power On : ON (Green)
* PoE Fault (Over Load, Short Circuit,Port failed at Startup) : Flash 1times /sec (Green) |
| Jumbo Frame |
9.6KB |
| IEEE802.3ac |
Max frame size extended to 1522Bytes (allow Q-tag in packet) |
| MAC Address Table |
8K |
| Memory Buffer |
512K Bytes for packet buffer |
| Warning Message |
System Syslog, SMTP/ e-mail event message, alarm relay |
| Alarm Relay Contact |
Relay outputs with current carrying capacity of 1 A @24VDC |
| Removable Terminal Block |
Provide 2 redundant power, alarm relay contact, 6 Pin |
| Operating Temperature |
-10 ~ 60°C
(IFS+402GSM-4PH24, IFS-402GSM-4PU, IFS+803GSM-8PH24, IFS-1608GSM-8PH) |
-40 ~ 75°C
(IFS+402GSM-4PHE24, IFS-402GSM-4PUE, IFS+803GSM-8PHE24, IFS-1608GSM-8PHE) |
| Operating Humidity |
5% to 95% (Non-condensing) |
| Storage Temperature |
-40 ~ 85°C |
| Housing |
Rugged Metal, IP30 Protection, Fanless |
| Dimensions |
116 x 91 x 157 mm (Dx Wx H) (IFS-1608GSM-8PH) |
| 106 x 72 x 152 mm (D x W x H) (IFS+803GSM-8PH24) |
| 106 x 62.5 x 135 mm (D x W x H) (IFS-402GSM-4PU, IFS+402GSM-4PH24) |
| Weight |
1.375kg (IFS-1608GSM-8PH), |
| 0.86kg (IFS+803GSM-8PH24) |
| 0.7kg (IFS+402GSM-4PH24), |
| 0.7kg (IFS-402GSM-4PU) |
| Installation Mounting |
DIN Rail mounting, or wall mounting (Optional) |
| MTBF |
439,881 Hours (IFS-1608GSM-8PH) |
| 528,753 Hours (IFS+803GSM-8PH24) |
| 626,632 Hours (IFS+402GSM-4PH24) |
| 589,078 hours (IFS-402GSM-4PU) |
| (MIL-HDBK-217) |
| Warranty |
5 years |
| Certification |
| EMC |
CE |
| EMI |
FCC Part 15 Subpart B Class A, CE |
| Railway Traffic |
EN50121-4 |
| Traffic control |
NEMA TS2 (IFS+803GSM-8PH24 ) |
| Immunity for Heavy Industrial Environment |
EN61000-6-2 |
| Emission for Heavy Industrial Environment |
EN61000-6-4 |
| EMS (Electromagnetic Susceptibility) Protection Level |
EN61000-4-2 (ESD) Level 3, Criteria B |
| EN61000-4-3 (RS) Level 3, Criteria A |
| EN61000-4-4 (Burst) Level 3, Criteria A |
| EN61000-4-5 (Surge) Level 3, Criteria B |
| EMS (Electromagnetic Susceptibility) Protection Level |
EN61000-4-6 (CS) Level 3, Criteria A |
| EN61000-4-8 (PFMF, Magnetic Field) Field Strength: 300A/m, Criteria A |
| Safety |
UL60950-1, EN60950-1 |
| Hi pot protection |
DC 2.25KV for power to chassis ground, Ethernet port to chassis ground |
| 4KV surge protection |
Supported for PoE, UTP and Fiber ports |
| Shock |
IEC 60068-2-27 |
| Freefall |
IEC 60068-2-32 |
| Vibration |
IEC 60068-2-6 |
|
|
|
| Software Specifications |
| Topology |
| VLAN |
IEEE 802.1q VLAN,up to 4094 802.1Q VLAN VID |
| IEEE 802.1q VLAN,up to 4094 Groups |
| IEEE 802.1ad Q-in-Q |
| MAC-based VLAN,up to 256 entries |
| IP Subnet-based VLAN, up to 128 entries |
| Protocol-based VLAN(Ethernt, SNAP, LLC), up to 128 entries |
| VLAN Translation, up to 256 entries |
| GVRP (GARP VLAN Registration Protocol) |
| MVR ( Multicast VLAN Registration ) |
| Link Aggregation (Port Trunk) |
Static (Hash with SA, DA, IP, TCP/UDP port), up to 5 trunk group |
| Dynamic (IEEE 802.3ad LACP), up to 5 trunk group |
| Spanning Tree |
IEEE802.1d STP, IEEE802.1w RSTP, IEEE802.1s MSTP |
| Multiple μ-Ring |
up to 5 instances that each supports μ-Ring, μ-Chain or Sub-Ring type for flexible uses, and maximum up to 5 Rings
Recovery time <10ms |
The maximum number of devices allowed in a Ring supported ring is 250
(Please see CTC Union μ-Ring white paper for more details and more topology application) |
| Loop Protection |
Supported |
| ITΜ-T G.8032 / Y.1344 ERPS (Ethernet Ring Protection ) |
Recovery time <50ms |
| Single Ring, Sub-Ring, Multiple ring topology network |
| QoS Features |
| Class of Service |
IEEE802.1p 8 active priorities queues for per port |
| Traffic Classification QoS |
IEEE802.1p based CoS, IP Precedence based CoS |
| IP DSCP based CoS |
| QCL(QoS Control List): Frame Type, Source/ Destination MAC, VLAN ID, PCP, DEI |
| QCE(QoS Control Entry): Protocol, Source IP, IP Fragment, DSCP, TCP/UDP port number |
| Bandwidth Control for Ingress |
Rate in steps :1 kbps / Mbps / fps / kfps |
| Range : 100 kbps to 1Gbps / 1fps to 3300kfps |
| Rate Unit : bit or frame |
| Bandwidth Control for Egress |
Rate in steps : 1 kbps / Mbps |
| Range : 100 kbps to 1Gbps |
| Rate Unit : bit |
| Per queue / Per port shaper |
|
|
|
| DiffServ (RF 2474) Remarking |
|
| Storm Control |
for Unicast, Broadcast, Multicast |
| IP Multicasting Features |
| IGMP / MLD Snooping |
IGMP Snooping v1, v2, v3 / MLD Snooping v1, v2 |
| Port Filtering Profile |
| Throttling |
| Fast Leave |
| Maximum Multicast Group : up to 1022 entries |
| Query / Static Router Port |
| Security Features |
| IEEE 802.1X |
Port-Based, MAC-Based |
| ACL |
Number of rules : up to 256 entries |
for L2 / L3 / L4
L2 : Mac address SA/DA/VLAN
L3: IP address SA/DA, Subnet
L4: TCP/UDP |
| RADIUS authentication & accounting |
