ZTE ZXA10 C620, the Cheapest 10GPON Solution

With the development of communication services increasing, the bandwidth requirement of subscribers is gradually increasing, more and more subscribers intend to upgrade their GPON network to the 10G GPON network. Well, today we list some 10G GPON solutions for you.

ZTE 10G GPON OLT:

	ZXA10 C600	ZXA10 C650	ZXA10 C620
Main Control Board	Enhanced SFUL	Enhanced SFUL	SPUF
	Enhanced SFUP	Enhanced SFUP
	Enhanced SFUH	Enhanced SFUH
	Enhanced SFUQ	Enhanced SFUQ
Switching capacity of backplane bus	14 Tbit/s	6 Tbit/s	1.8 Tbit/s
Switching card switching capacity	3.6 Tbit/s (single switching card)	3.6 Tbit/s (single switching card)	240 Gbit/s (single switch card SPUF)
System switching capacity	7.2Tbit/s	7.2 Tbit/s	480 Gbit/s

ZTE 10G GPON Service Cards:

Interface Type	Interface Card	Interface Quantity
XG-PON/GPON	Enhanced GFBH	16
	GFBL GFBN GFBT
XGS-PON/GPON	Enhanced GFCH	16
	GFCL

ZXA10 C320 and ZXA10 C620 are both the small capacity full-service optical access platform, and both provide GPON as well as 10G GPON services, but there’s the performance difference below:

	ZXA10 C320	ZXA10 C620
Main Control Board	SMXA/1	SPUF
	SMXA/3
	SMXA/5
Switching capacity of backplane bus	520 Gbit/s	1.8 Tbit/s
Switching card switching capacity	128 Gbit/s	240 Gbit/s

From the chart, the main control board of ZTE C620 is unitary, and the switching capacity is much higher than ZTE C320, however, the price is not too much higher, difference less than 10%. Worse, ZTE C320 is almost refurbished in the market, while C620 is brand new.

Huawei 10G GPON OLT:

Item	MA5800-X17	MA5800-X15	MA5800-X7	MA5800-X2
Switching capacity of the control board (load sharing mode)	MPLA: 3.6 Tbit/s MPLB: 7 Tbit/s MPLE: 3.6 Tbit/s (requires license loaded by U2000)			480 Gbit/s
Maximum bandwidth per service slot (load sharing mode)	MPLA: 100 Gbit/s MPLB: 200 Gbit/s MPLE: 100 Gbit/s (requires license loaded by U2000)			80 Gbit/s
Maximum number of MAC address	MPLA/MPLB: 262143 MPLE: 262143 (requires license loaded by U2000)
GPON ports	272	240	112	32
XG-PON ports	272	240	112	32
XGS-PON ports	136	120	56	16

Huawei 10G GPON Service Boards:

XG-PON interface board	XGS-PON interface board	PON Combo interface board
XGHD	XSED	CGID
	TWED	CGHF
	FLHF	CGUF
		CSHF

Huawei MA5800-X2 and ZTE C620, both with 2U height 2 service slots. Compare these two small OLTs, they have the same switching capacity 480 Gbit/s on Huawei MPSA and ZTE SPUF, but the price of ZXA10 C620 OLT is 10% off than MA5800-X2.

And compare the XGPON service boards of both models, the price of ZTE GFBN/GFBT is almost half of Huawei CGHF, it’s a huge price difference, why not consider the ZXA10 C620 OLT as your premium 10G GPON choice?

In conclusion, the most cost-effective 10GPON solution is ZTE ZXA10 C620.