PBN

AOCM3900

Gigabit Aggregation Switch

AOCM3900

About the Product

The latest upgrade to the AOCM3900 series adds 10Gigabit interfaces to all L3 models of our compact pizza box series switches. With IPv6, MPLS and wire-speed switching capabilities the device is effective in aggregation and access networks. Newly added hotswappable redundant power supplies allow for increased realiability.

The PBN AOCM3900 series switching products provide highperformance and low-cost point-to-point FTTx access and aggregation switches with an extensive feature set. With their wirespeed switching capabilities these devices can be used in remote headends as well as in a central headend aggregation deployment scenario.

Within the AOCM3900 series there are four models available to fit every customers need.

The AOCM3940/3956 SFP-based Gigabit switch is ideal for connecting full-speed residential and business subscribers with bandwidth up to 1000 Mbps (symmetrical). Integrated 8x 1/10 Gbps uplink SFP-Ports allows high bandwidth redundant uplink connectivity. This switch is also an excellent fit for decentralized deployments as well a central aggregation of multiple headends. Its fully-featured L3 protocol set allows for easy connection to redundant backbones and IP uplinks.

  • Up to 256 Gbps switching fabric, hardware routing, wirespeed L3 switching, packet forwarding rate up to 192 Mbps
  • Up to 48x 1GE ports and 8x 10GE ports with high-performance ASIC switch chip
  • SFP-based Gigabit optical-fiber ports support up to 80 km long-distance connections
  • The power module support dual back-up, hot-swap, seamless switching in the downtime without manual intervention
  • Supports ISSU (In-Service Software Upgrade)
  • Innovative virtual cluster switching technique makes full use of each link in the physical devices, avoiding STP blocking and protects the original link to the maximum extent
 
  • Adopts cluster technology and realizes dedicated management by single IP
  • Open management access including Console port, Telnet, Web and SNMP
  • Realizes the level-based packet schedule and packet protection, prevents DoS-/TCP-related SYN Flood, UDP Flood, Broadcast Storm or large traffic attacks
  • Supports L2 and L3 multicast routing protocol, MPLS VPN and the IPv6 protocol suite
  • Supports the plaintext or MD5 authentication of relevant routing protocol, URPF, deep packet inspection hardware packet, control packet and data packet and filtering technology
Overview
Forwarding rate Full wire-speed filtering and forwarding,
AOCM3940/AOCM3940TX: 168 Mbps, AOCM3956/AOCM3956TX: 192 Mbps
Backplane bandwidth

256 Gbps

Switching mode

Store-and-forward

MAC address table 32 K
Features
MAC exchange Static configuration and dynamic MAC learning
MAC browsing and removal
Configurable aging time of the MAC address
Limited number of learnable MAC addresses
MAC filtration
Black-hole MAC list
VLAN Maximum 4K VLANs
GVRP
1:1 VLAN mapping and N:1 VLAN mapping
QinQ and flexible QinQ
PVLAN
IPv4 Static routing, RIP v1/v2, OSPF, BGP Strategy routing
Load balance by equivalent routing
BFD for OSPF, BGP
IPv6 ICMPv6, DHCPv6, ACLv6, and IPv6 Telnet
IPv6 neighbor discovery
Path MTU discovery
MLD v1/v2
IGMP snooping
IPv6 Static Routing, RIPng, OSPFv3, BGP4+
Manual tunnel, ISATAP tunnel, 6 to 4 tunnel
QoS Flow classification based on L2~4 protocols
CAR flow limit
802.1P/DSCP priority re-labeling
SP, WRR, and “SP+WRR”
Congestion avoidance mechanisms like Tail-Drop and WRED
Flow monitoring and flow shaping
Protocols
STP 802.1D (STP), 802.1W (RSTP), and 802.1S (MSTP)
BPDU protection, root protection, and loopback protection
Multicast IGMP v1/v2/v3
IGMP Snooping
IGMP Fast Leave
Multicast group strategy and quantity limitation
Multicast flow copying over VLANs
PIM-SM and PIM-DM
MPLS VPN

LDP protocol
MCE
P/PE of MPLS VPN
MPLS TE
MPLS OAM

General
Power supply AC: 100V~240V, 50Hz ±10%
DC: -36V~-72V
Dual-power is option
Power consumption AOCM3940/AOCM3956: 80 W
AOCM3940TX/3956TX: 55 W
Operating temperature

0 °C ~ +50 °C

Storage temperature -20 °C ~ +70 °C
Operating humidity 10 % ~ 90 % (non-condensing)
Storage humidity 5 % ~ 95 % (non-condensing)
Unit dimensions
(W x D x H)
AOCM3940/AOCM3956: 442 x 330 x 44 mm
AOCM3940TX/3956TX: 442 x 350 x 44 mm
Net weight AOCM3940: 5.7 kg
AOCM3956: 6.2 kg
AOCM3940TX/3956TX: 4.2 kg
Shipping dimensions
(W x D x H)
620 x 462 x 190 mm
Shipping weight AOCM3940: 6.7 kg
AOCM3956: 7.2 kg
AOCM3940TX/3956TX: 5.2 kg

 

* Subject to change without further notice.

SFP-GE3149-LCPC   SFP plug-in, 1 Gbps, 20 km, TX = 1310 nm, RX = 1490 nm, LC/PC blue
SFP-GE3149-SCPC   SFP plug-in, 1 Gbps, 20 km, TX = 1310 nm, RX = 1490 nm, SC/PC blue
SFP-GE4931-LCPC  

SFP plug-in, 1 Gbps, 20 km, TX = 1490 nm, RX = 1310 nm, LC/PC blue, PBN CP120 compliant

SFP-GE4931-SCPC  

SFP plug-in, 1 Gbps, 20 km, TX = 1490 nm, RX = 1310 nm, SC/PC blue, PBN CP120 compliant

SFP+-GX3131-LCPC   SFP+ plug-in, 10 Gbps, 10 km, TX = 1310/RX wide, on two single-mode fibers, LC/PC blue
SFP+-GX55ER-LCPC   SFP+ plug-in, 10 Gbps, 40 km, TX = 1510/RX wide, on two single-mode fibers, LC/PC blue
SFP+-GX55ZR-LCPC   SFP+ plug-in, 10 Gbps, 80 km, TX = 1510/RX wide, on two single-mode fibers, LC/PC blue
SFP+-GX850M-LCPC   SFP+ plug-in, 10 Gbps, 300 m, TX/RX 850 nm, on two multimode fibers
SFP+-GXCWxx-LCPC   SFP+ plug-in, 10 Gbps, 80 km, TX = CWDM variable wavelength, on two single-mode fibers
AOCM3940

AOCM3900 Series 19”, Ethernet routing switch, 8x 10/100/1000Mbps TX ports, 24x 100/1000M SFP ports, 8x 1/10G SFP+ ports, dual hot-swap power supply slots, order PSU separately

AOCM3940TX

AOCM3900 Series 19”, Ethernet routing switch, 32x 10/100/1000Mbps TX ports, 8x 1/10G SFP+ ports, dual hot-swap power supply slots, order PSU separately

AOCM3956

AOCM3900 Series 19”, Ethernet routing switch, 48x 100/1000M SFP ports, 4x Combo Gigabit TX/SFP ports, 8x 1/10G SFP+ ports, dual hot-swap power supply slots, order PSU separately

AOCM3956TX

AOCM3900 Series 19”, Ethernet routing switch, 48x 10/100/1000Mbps TX ports, 8x 1/10G SFP+ ports, dual hot-swap power supply slots, order PSU separately

AOCM3900-PS-AC-XX AOCM3900 Power Supply Module, AC 100~240 V, Maximum Power 150 W, Power Cable for XX, XX: AU, CN, CH, EU (not for use in UK/CH), UK, US
AOCM3900-PS-DC

AOCM3900 Power Supply Module, DC -36~-72 V, Maximum Power 150 W

  • AOCM3900